Paper-wood combined packaging box convenient to disassemble and assemble

Abstract

The utility model discloses a paper and wood combined packaging box convenient to disassemble and assemble, which comprises a fixed chassis, an installation frame is arranged on the top end face of the fixed chassis, a box cover is arranged at the top of the installation frame, box plates are arranged on the periphery of the inner side of the installation frame, and a reinforcing assembly is arranged at the right-angle connecting position of every two box plates. According to the packaging box, through the designed reinforcing assembly, the strength of the packaging box in the using process can be improved conveniently, the packaging box is not prone to deformation in the transportation process, therefore, the situation that products in the packaging box are damaged can be avoided, the service life of the packaging box can be prolonged, and the practical effect is good; through the designed dismounting and mounting assembly, the mounting frame and the fixed chassis can be conveniently mounted and connected, meanwhile, workers can conveniently dismount the mounting frame and the valley bottom chassis in the later period, operation is convenient and fast, the working efficiency of the workers can be conveniently improved, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a paper-wood combination packaging box which is easy to assemble and disassemble. Background Art

[0002] Packing boxes are mainly for the convenience of transportation, loading and unloading and warehousing. Packing boxes are suitable for domestic or export packaging of various goods and products. In today's society, the market demand for mechanical and electronic products is huge, and the packaging required has also increased dramatically. The traditional cushioning packaging form can no longer keep up with the pace of the times. The rapidity, scale and mechanization of product packaging are the requirements of the times and enterprises, and are also an inevitable trend. Therefore, packaging materials that are suitable for various products have emerged, and paper-wood combined packaging boxes are widely used in packaging. The existing paper-wood combined packaging boxes have problems when in use. The box board of the packaging box is made of paper material, the strength is not high enough during use, and it is easy to deform, which will cause damage to the products inside the packaging box. There are limitations when in use, and there is room for improvement. Utility Model Content

[0003] The utility model aims to provide a paper-wood combined packaging box which is easy to assemble and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper-wood combined packaging box that is easy to disassemble and assemble, comprising a fixed chassis, a mounting frame is arranged on the top surface of the fixed chassis, a box cover is arranged on the top of the mounting frame, box boards are arranged around the inner side of the mounting frame, and a reinforcing component is arranged at the right angle connecting every two box boards.

[0005] The reinforcement assembly includes a reinforcement plate arranged at the right angle where every two box plates are connected, and a fixed clamping plate is symmetrically installed at the edge of the inner surface of each box plate, and both sides of the reinforcement plate are limited and clamped to the inner side of the fixed clamping plate, and connecting clamping columns are symmetrically and equidistantly fixed at the edge of the outer surface of the reinforcement plate, and a connecting clamping groove for the connecting clamping column to be clamped is opened on the surface of the fixed clamping plate. A fixing plate is arranged on one side of the outer surface of the fixed clamping plate, and a torsion spring is fixed equidistantly between the bottom of one side surface of the fixing plate and the top of one side surface of the fixing clamping plate, and a limiting clamping plate is installed equidistantly on the other side surface of the fixing plate, and each limiting clamping plate is limited and clamped between every two connecting clamping columns.

[0006] As a further preferred embodiment of the present technical solution, the reinforcing plate is arranged in an inclined shape, and the surface length of the reinforcing plate is equal to the surface height of the box plate.

[0007] As a further preference of this technical solution, the cross-section of the fixed clamping plate is in an "L" shape, and the opening of the connecting card slot extends to the top surface of the fixed clamping plate.

[0008] As a further preference of this technical solution, both the fixed chassis and the installation frame are made of wood materials, and the area of the vertical projection region of the box cover is equal to the area of the top surface of the fixed chassis.

[0009] As a further preference of this technical solution, disassembly and assembly components are arranged on the peripheral side surface of the fixed chassis. The disassembly and assembly components include connecting plates symmetrically and equidistantly arranged on the peripheral side surface of the fixed chassis. Fixed convex columns are symmetrically and equidistantly installed on the peripheral side surface of the fixed chassis. A connecting hole is opened on one end surface of the connecting plate, and one end of the connecting plate is limitedly connected to the fixed convex column through the connecting hole. Limit clamping columns are symmetrically and equidistantly fixed on the bottom surface of the outer sides of the four weeks of the installation frame, and a connecting groove for the limit clamping columns to be clamped is opened on the other end of the connecting plate.

[0010] As a further preference of this technical solution, limit convex blocks are fixed at the four corners of the top surface of the fixed chassis, limit card slots are opened at the four corners of the bottom surface of the installation frame, the limit card slots are clamped and connected with the limit convex blocks, and the cross-section of the limit clamping column is in an "L" shape.

[0011] The utility model provides a paper-wood combined packing box which is convenient for disassembly and assembly, and has the following beneficial effects:

[0012] 1. Through the designed strengthening components of the utility model, it is convenient to improve the strength of the packing box during use, so that the packing box is not easily deformed during transportation, thereby avoiding damage to the products inside the packing box and prolonging the service life of the packing box, and the practical effect is good.

[0013] 2. Through the designed disassembly and assembly components of the utility model, it is convenient to install and connect the installation frame with the fixed chassis, and at the same time, it is also convenient for workers to disassemble the installation frame from the valley chassis later. The operation is convenient and fast, which is convenient for improving the work efficiency of workers and has good practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the utility model;

[0015] Figure 2 is the installation structural schematic diagram of the strengthening components in the utility model;

[0016] Figure 3 is Figure 2 the enlarged schematic diagram of area A in

[0017] Figure 4 Schematic diagram of the connection structure between the installation frame and the fixed chassis in the present utility model;

[0018] Figure 5 Enlarged schematic diagram of area B in convex 4;

[0019] In the figure: 1, fixed chassis; 2, installation frame; 3, box board; 4, box cover; 5, reinforcing plate; 6, fixed clamping plate; 7, connecting clamping post; 8, connecting clamping groove; 9, limiting clamping plate; 10, fixing plate; 11, torsion spring; 12, connecting plate; 13, fixed convex post; 14, connecting hole; 15, connecting groove; 16, limiting clamping post; 17, limiting convex block; 18, limiting clamping groove. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0021] The present utility model provides a technical solution: As shown in Figure 1 , Figure 2 and Figure 3 , in this embodiment, a paper-wood combined packing box that is easy to disassemble and assemble includes a fixed chassis 1. An installation frame 2 is provided on the top surface of the fixed chassis 1. A box cover 4 is provided on the top of the installation frame 2. Box boards 3 are provided around the inner side of the installation frame 2. Both the fixed chassis 1 and the installation frame 2 are made of wood materials. The area of the vertical projection region of the box cover 4 is equal to the area of the top surface of the fixed chassis 1. A reinforcing component is provided at the connecting right angle of every two box boards 3. The reinforcing component includes a reinforcing plate 5 provided at the connecting right angle of every two box boards 3. The reinforcing plate 5 is arranged obliquely. The surface length of the reinforcing plate 5 is equal to the surface height of the box board 3. Fixed clamping plates 6 are symmetrically installed at the edges of the inner side surfaces of each box board 3. Both sides of the reinforcing plate 5 are limited and engaged to the inside of the fixed clamping plates 6. Connecting clamping posts 7 are symmetrically and equidistantly fixed at the edges of the outer side surface of the reinforcing plate 5. Connecting clamping grooves 8 for the connecting clamping posts 7 to be engaged are formed on the surface of the fixed clamping plates 6. The cross-section of the fixed clamping plate 6 is in an "L" shape. The opening of the connecting clamping groove 8 extends to the top surface of the fixed clamping plate 6. A fixing plate 10 is provided on one side of the outer side surface of the fixed clamping plate 6. Torsion springs 11 are equidistantly fixed between the bottom of one side surface of the fixing plate 10 and the top of one side surface of the fixed clamping plate 6. Limiting clamping plates 9 are equidistantly installed on the other side surface of the fixing plate 10. Each limiting clamping plate 9 is limited and engaged between every two connecting clamping posts 7, which is convenient for improving the strength of the packing box during use, so that the packing box is not easily deformed or loosened during transportation, avoiding damage to the products inside the packing box, with good practical effects, and also facilitating the extension of the service life of the packing box.

[0022] As shown in Figure 4 and Figure 5As shown in the figure, disassembly and assembly components are provided on the peripheral side surface of the fixed chassis 1. The disassembly and assembly components include connecting plates 12 symmetrically and equidistantly arranged on the peripheral side surface of the fixed chassis 1. Fixed convex columns 13 are symmetrically and equidistantly installed on the peripheral side surface of the fixed chassis 1. A connection hole 14 is formed on one end surface of the connecting plate 12. One end of the connecting plate 12 is limit-connected to the fixed convex column 13 through the connection hole 14. Limit clamping columns 16 are symmetrically and equidistantly fixed on the bottom surface of the outer sides of the four weeks of the installation frame 2. A connection groove 15 for the limit clamping column 16 to be engaged is formed at the other end of the connecting plate 12. Limit convex blocks 17 are fixed at the four corners of the top end surface of the fixed chassis 1. Limit clamping grooves 18 are formed at the four corners of the bottom end surface of the installation frame 2. The limit clamping grooves 18 are engaged with the limit convex blocks 17. The cross section of the limit clamping column 16 is in an "L" shape, which is convenient for workers to install and connect and disassemble the installation frame 2 and the fixed chassis 1. The operation is convenient and fast. There is no need for workers to rotate bolts multiple times to achieve fixed installation, which improves the work efficiency of workers and has good practicability.

[0023] The utility model provides a paper-wood combined packing box which is convenient for disassembly and assembly. The specific working principle is as follows: When the installation frame 2 and the fixed chassis 1 are installed and connected in the early stage of the utility model, first, the installation frame 2 is pushed towards the top surface of the fixed chassis 1, so that the openings of the limit card slots 18 at the four corners of the bottom end surface of the installation frame 2 are aligned with the top surfaces of the limit bumps 17. Then, the installation frame 2 is continuously pushed, so that the limit card slots 18 and the limit bumps 17 are limit-engaged. Then, one end of the connecting plate 12 is pulled, so that the connecting plate 12 rotates outside the fixed convex column 13 through the connecting hole 14. At this time, one end of the connecting plate 12 will rotate towards the inside of the limit card column 16 until the connecting groove 15 and the limit card column 16 are limit-engaged. Then, the above steps are repeated to realize the limit connection between the other connecting plates 12 and the limit card columns 16, so as to realize the installation connection between the installation frame 2 and the fixed chassis 1. The operation is convenient and fast, without the need for workers to rotate bolts multiple times for fixed installation, improving the installation efficiency of workers. At the same time, it is also convenient for workers to disassemble the installation frame 2 and the fixed chassis 1 in the later stage, with high flexibility and good practicability. When the utility model needs to improve the use strength of the packing box, first, the reinforcing plate 5 is pushed towards the connecting right angle of the box board 3, so that both sides of the reinforcing plate 5 are limit-engaged inside the fixed clamping plate 6. At the same time, the connecting clamping columns 7 on the surface of the outer edge of the reinforcing plate 5 will be limit-engaged inside the connecting card slots 8. Then, the fixing plate 10 is pulled to rotate through the torsion spring 11, so that the multiple limit clamping plates 9 on one side surface of the fixing plate 10 can be limit-engaged between every two connecting clamping columns 7, so that the reinforcing plate 5 can be limit-installed at the internal right angle of the packing box. When the workers complete the installation of all the remaining reinforcing plates 5, the use strength of the packing box during use can be improved, so that the packing box is not easily deformed during transportation, avoiding damage to the products inside the packing box. The practical effect is good, and at the same time, it is also convenient to extend the service life of the packing box.

[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A paper-wood combined packing box that is convenient for disassembly and assembly, including a fixed chassis (1). The top surface of the fixed chassis (1) is provided with a mounting frame (2). The top of the mounting frame (2) is provided with a box cover (4). The inner periphery of the mounting frame (2) is provided with box boards (3), and its characteristics are as follows: Reinforcing components are provided at the connecting right angles of every two of the box boards (3); The reinforcing components include reinforcing plates (5) provided at the connecting right angles of every two of the box boards (3). Fixed clamping plates (6) are symmetrically installed at the edges of the inner surface of each box board (3). The two sides of the reinforcing plate (5) are limited and clamped inside the fixed clamping plates (6). Connecting clamping columns (7) are symmetrically and equidistantly fixed at the edges of the outer surface of the reinforcing plate (5). Connecting clamping grooves (8) for the connecting clamping columns (7) to be clamped are formed on the surface of the fixed clamping plates (6). A fixing plate (10) is arranged on one side of the outer surface of the fixed clamping plate (6). Torsion springs (11) are equidistantly fixed between the bottom of one side surface of the fixing plate (10) and the top of one side surface of the fixed clamping plate (6). Limiting clamping plates (9) are equidistantly installed on the other side surface of the fixing plate (10). Each limiting clamping plate (9) is limited and clamped between every two of the connecting clamping columns (7).

2. The paper-wood combined packing box convenient for disassembly and assembly according to claim 1, wherein: The reinforcing plate (5) is arranged in an inclined shape, and the surface length of the reinforcing plate (5) is equal to the surface height of the box board (3).

3. The paper-wood combined packing box convenient for disassembly and assembly according to claim 1 is characterized in that: The cross-section of the fixed clamping plate (6) is in an "L" shape, and the opening of the connecting clamping groove (8) extends to the top end surface of the fixed clamping plate (6).

4. The paper-wood combined packing box convenient for disassembly and assembly according to claim 1, characterized in that: Both the fixed chassis (1) and the installation frame (2) are made of wood materials, and the area of the vertical projection region of the box cover (4) is equal to the area of the top end surface of the fixed chassis (1).

5. A paper-wood combined packing box that is convenient for disassembly and assembly according to claim 4, wherein: Disassembly and assembly components are arranged on the peripheral side surfaces of the fixed chassis (1). The disassembly and assembly components include connecting plates (12) symmetrically and equidistantly arranged on the peripheral side surfaces of the fixed chassis (1). Fixed convex columns (13) are symmetrically and equidistantly installed on the peripheral side surfaces of the fixed chassis (1). Connecting holes (14) are formed on one end surface of the connecting plate (12). One end of the connecting plate (12) is limitedly connected to the fixed convex column (13) through the connecting hole (14). Limiting clamping columns (16) are equidistantly and symmetrically fixed on the bottom surfaces of the outer sides of the four sides of the installation frame (2). Connecting grooves (15) for the limiting clamping columns (16) to be clamped are formed on the other end of the connecting plate (12).

6. The paper-wood combined packing box convenient for disassembly and assembly according to claim 5, wherein: Limiting convex blocks (17) are fixed at the four corners of the top end surface of the fixed chassis (1). Limiting clamping grooves (18) are formed at the four corners of the bottom end surface of the installation frame (2). The limiting clamping grooves (18) are clamped and connected to the limiting convex blocks (17). The cross-section of the limiting clamping column (16) is in an "L" shape.

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