Light and stable corrugated board full-paper barrel

Abstract

The utility model relates to the technical field of corrugated boards, and discloses a light and stable corrugated board all-paper barrel which comprises a corrugated paper barrel body, the interior of the corrugated paper barrel body is fixedly connected with the lower end of a corrugated inner barrel, the upper end of the corrugated paper barrel body is connected with the lower end of a paper barrel cover in a sleeved mode, and the lower end of the paper barrel cover is fixedly connected with the corrugated inner barrel body. Damping layers are arranged in the corrugated paper barrel and on the surface of the corrugated inner barrel, the interior of the corrugated inner barrel is in threaded connection with the left end of a limiting block, a supporting table is fixedly connected to the lower end of a butt joint plate, damping sponge is fixedly connected to the interior of the damping layers, and a buffering layer is fixedly connected to the interior of the corrugated inner barrel. A fixing block is fixedly connected to the surface of the damping layer, connecting inclined plates are fixedly connected to the periphery of the damping layer, every two connecting inclined plates and the front face of the connecting block are in threaded connection through fastening bolts, and a bearing plate is fixedly connected to the bottom of the corrugated inner barrel, so that pressure borne by the paper barrel under the bumping condition can be effectively dispersed; and therefore, internal articles are well protected.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboards, in particular to a light and stable full-paper barrel made of corrugated paperboards. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of corrugated core paper interlayer and one layer of cardboard. The paper barrel made of corrugated cardboard has low cost, light weight, high mechanical strength, and is not easy to damage. It is a cost-effective packaging box.

[0003] In the prior art, the utility model patent with announcement number CN210943063U specifically discloses a lightweight and stable corrugated cardboard full-paper barrel, including a barrel body, a sleeve movably sleeved outside the barrel body, the sleeve and the barrel body are fixedly connected by multiple fixing devices, the fixing device includes a first groove opened on the outer wall of the barrel body, a first fixing plate is fixedly connected to the bottom of the first groove, a shock-absorbing cylinder is fixedly connected to the side wall of the first fixing plate away from the bottom of the first groove, a shock-absorbing rod is movably sleeved in the shock-absorbing cylinder, a second groove is opened on the inner wall of the sleeve, a second fixing plate is fixedly connected to the bottom of the second groove, the shock-absorbing rod is fixedly connected to the second fixing plate, a sliding plate is slidably connected in the shock-absorbing cylinder, and the same shock-absorbing spring is fixedly connected between the sliding plate and the shock-absorbing rod.

[0004] In the above technical solution, in order to achieve lightness and stability, it is necessary to improve the compression resistance of the paper barrel. In addition, due to the bumps on the road during transportation, the existing corrugated cardboard barrel will vibrate and bump, which may easily cause damage to the items inside. When this happens, the top of the paper barrel will inevitably be the first to be under pressure, followed by the bottom and each vertex. Therefore, these places are the templates that need special attention. However, the above technical solution does not set up such a pressure-resistant component. For this reason, we propose a light and stable corrugated cardboard barrel. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a light and stable corrugated cardboard barrel to solve the problem in the above background technology that the existing corrugated cardboard barrel may vibrate due to road bumps during transportation, which may easily cause damage to the items inside.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a corrugated paper barrel, the interior of the corrugated paper barrel is fixedly connected to the lower end of the corrugated inner barrel, the upper end of the corrugated paper barrel is sleeved with the lower end of the paper barrel cover, the interior of the corrugated paper barrel and the surface of the corrugated inner barrel are provided with a shock-absorbing layer, the interior of the corrugated inner barrel is threadedly connected to the left end of the limit block, and the surface of the limit block is rotatably connected to the left end of the docking plate through a rotating shaft.

[0009] Preferably, the lower end of the docking plate is fixedly connected to the upper end of the support platform, the interior of the shock-absorbing layer is fixedly connected to the surface of the shock-absorbing sponge, the interior of the corrugated inner barrel is fixedly connected to both ends of the buffer layer, and the surface of the shock-absorbing layer is fixedly connected to the upper end of the fixed block.

[0010] Preferably, the four sides of the shock-absorbing layer are fixedly connected to the front side of the connecting inclined plate, each two connecting inclined plates are threadedly connected to the front side of the connecting block by fastening bolts, and the bottom of the corrugated inner barrel is fixedly connected to the lower end of the load-bearing plate.

[0011] Preferably, the number of the fixing blocks is two, and one end of the two fixing blocks away from the buffer layer is fixedly connected to the inside of the shock-absorbing layer, and the number of the buffer layers is two, and the two buffer layers are located inside the corrugated inner barrel.

[0012] Preferably, the number of the connecting blocks is four, and the four connecting blocks are located around the interior of the shock-absorbing layer, the lower end of the connecting block is fixedly connected to the upper end of the connecting column, the lower end of the connecting column is fixedly connected to the upper end of the column, and the lower end of the column is fixedly connected to the interior of the shock-absorbing layer.

[0013] Preferably, the interior of the connecting block is fixedly connected to both ends of the vertical plate, the interior of the shock-absorbing layer is fixedly connected to the lower end of the support block, the upper end of the support block is fixedly connected to the lower end of the corrugated inner barrel, the number of the support blocks is three, and the three support blocks are located inside the shock-absorbing layer.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A light and stable corrugated cardboard full-paper barrel, the interior of the corrugated paper barrel is fixedly connected with a corrugated inner barrel, the upper end of the corrugated paper barrel is sleeved with a paper barrel cover, the interior of the corrugated paper barrel and the surface of the corrugated inner barrel are provided with a shock-absorbing layer, the interior of the corrugated inner barrel is threadedly connected with a limiting block, the surface of the limiting block is rotatably connected to the left end of a docking plate through a rotating shaft, the lower end of the docking plate is fixedly connected with a supporting platform, the interior of the shock-absorbing layer is fixedly connected with a shock-absorbing sponge, the interior of the corrugated inner barrel is fixedly connected with a buffer layer, the surface of the shock-absorbing layer is fixedly connected with a fixed block, the shock-absorbing layer is fixedly connected with a connecting inclined plate around the shock-absorbing layer, the bottom of the corrugated inner barrel is fixedly connected with a load-bearing plate, the lower end of the connecting block is fixedly connected with a connecting column, the lower end of the connecting column is fixedly connected with a vertical column, the lower end of the vertical column is fixedly connected with a shock-absorbing layer, the interior of the connecting block is fixedly connected with a vertical plate, the interior of the shock-absorbing layer is fixedly connected with a supporting block, and the upper end of the supporting block is fixedly connected with the corrugated inner barrel. When needed When using the corrugated cardboard barrel, the user needs to remove the barrel cover and lift the support platform. At this time, the items to be stored are placed inside the corrugated inner barrel. At this time, the support platform can be lowered by the rotating shaft and the barrel cover can be covered. Once the road is bumpy, causing the corrugated cardboard to bump and vibrate, the top of the barrel is the first to be subjected to pressure, followed by the bottom and each vertex. A support platform is rotatably connected to the upper end of the inner part of the corrugated inner barrel, a support block is fixedly connected to the bottom end of the inner part of the corrugated inner barrel, and the shock-absorbing layer is fixedly connected to the connecting inclined plate around it, and the two ends of the connecting inclined plate are threadedly connected to the connecting block, and a fixed block is also fixedly connected to the surface of the shock-absorbing layer, which can ensure the stability of the device to the greatest extent, thereby effectively solving the problem mentioned in the background technology that the existing corrugated cardboard barrel mentioned in the background technology is bumpy and vibrates during transportation due to road bumps, which easily causes damage to the items inside.

[0016] 2. A light and stable corrugated cardboard barrel, wherein a support platform is fixedly connected to the lower end of a docking plate, a shock-absorbing sponge is fixedly connected to the inside of a shock-absorbing layer, a buffer layer is fixedly connected to the inside of a corrugated inner barrel, a fixed block is fixedly connected to the surface of the shock-absorbing layer, connecting inclined plates are fixedly connected to the surroundings of the shock-absorbing layer, every two connecting inclined plates are threadedly connected to the front side of the connecting block by fastening bolts, and a load-bearing plate is fixedly connected to the bottom of the corrugated inner barrel. This arrangement can effectively disperse the pressure on the barrel in the event of a bump, thereby protecting the internal items. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a light and stable corrugated cardboard full-paper barrel of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a lightweight and stable corrugated cardboard full-paper barrel of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the internal structure of the corrugated inner barrel of the utility model;

[0020] Figure 4 This is a schematic diagram of the connecting block structure of the utility model.

[0021] In the figure: 1. Corrugated paper barrel; 2. Paper barrel cover; 3. Corrugated inner barrel; 4. Shock-absorbing layer; 5. Buffer layer; 6. Fixed block; 7. Load-bearing plate; 8. Shock-absorbing sponge; 9. Support block; 10. Connecting block; 11. Connecting inclined plate; 12. Fastening bolts; 13. Connecting column; 14. Limiting block; 15. Rotating shaft; 16. Docking plate; 17. Support platform; 18. Column; 19. Vertical plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: it includes a corrugated paper barrel 1, the interior of the corrugated paper barrel 1 is fixedly connected to the lower end of the corrugated inner barrel 3, the upper end of the corrugated paper barrel 1 is sleeved with the lower end of the paper barrel cover 2, the interior of the corrugated paper barrel 1 and the surface of the corrugated inner barrel 3 are provided with a shock absorbing layer 4, the interior of the corrugated inner barrel 3 is threadedly connected to the left end of the limit block 14, and the surface of the limit block 14 is rotatably connected to the left end of the docking plate 16 through a rotating shaft 15.

[0024] The lower end of the docking plate 16 is fixedly connected to the upper end of the support platform 17, the interior of the shock-absorbing layer 4 is fixedly connected to the surface of the shock-absorbing sponge 8, the interior of the corrugated inner barrel 3 is fixedly connected to both ends of the buffer layer 5, and the surface of the shock-absorbing layer 4 is fixedly connected to the upper end of the fixed block 6.

[0025] The four sides of the shock-absorbing layer 4 are fixedly connected to the front side of the connecting inclined plate 11 , and every two connecting inclined plates 11 are threadedly connected to the front side of the connecting block 10 via fastening bolts 12 . The bottom of the corrugated inner barrel 3 is fixedly connected to the lower end of the load-bearing plate 7 .

[0026] There are two fixing blocks 6 , and one end of the two fixing blocks 6 away from the buffer layer 5 is fixedly connected to the inside of the shock-absorbing layer 4 . There are two buffer layers 5 , and the two buffer layers 5 are located inside the corrugated inner barrel 3 .

[0027] There are four connecting blocks 10, and the four connecting blocks 10 are located around the inside of the shock-absorbing layer 4. The lower end of the connecting block 10 is fixedly connected to the upper end of the connecting column 13, the lower end of the connecting column 13 is fixedly connected to the upper end of the column 18, and the lower end of the column 18 is fixedly connected to the inside of the shock-absorbing layer 4.

[0028] The interior of the connecting block 10 is fixedly connected to both ends of the vertical plate 19, the interior of the shock-absorbing layer 4 is fixedly connected to the lower end of the support block 9, the upper end of the support block 9 is fixedly connected to the lower end of the corrugated inner barrel 3, the number of support blocks 9 is three, and the three support blocks 9 are located inside the shock-absorbing layer 4.

[0029] Working principle: A light and stable corrugated cardboard barrel. The corrugated inner barrel 3 is fixedly connected to the inside of the corrugated barrel 1. The barrel cover 2 is sleeved on the upper end of the corrugated barrel 1. The inside of the corrugated barrel 1 and the surface of the corrugated inner barrel 3 are provided with a shock-absorbing layer 4. The inner thread of the corrugated inner barrel 3 is connected to a limit block 14. The surface of the limit block 14 is rotatably connected to the left end of the docking plate 16 through a rotating shaft 15. The lower end of the docking plate 16 is fixedly connected to a support platform 17. The inside of the shock-absorbing layer 4 is fixedly connected to a shock-absorbing sponge 8. The interior of the corrugated inner barrel 3 is fixedly connected with a buffer layer 5, the surface of the shock-absorbing layer 4 is fixedly connected with a fixed block 6, the shock-absorbing layer 4 is fixedly connected with a connecting inclined plate 11 around it, the bottom of the corrugated inner barrel 3 is fixedly connected with a load-bearing plate 7, the lower end of the connecting block 10 is fixedly connected with a connecting column 13, the lower end of the connecting column 13 is fixedly connected with a column 18, the lower end of the column 18 is fixedly connected with the shock-absorbing layer 4, the interior of the connecting block 10 is fixedly connected with a vertical plate 19, the interior of the shock-absorbing layer 4 is fixedly connected with a support block 9, and the upper end of the support block 9 is fixedly connected with the support block 9. The end is fixedly connected with a corrugated inner barrel 3. When the full corrugated cardboard barrel needs to be used, the user needs to remove the barrel cover 2 and lift the support platform 17. At this time, the items to be stored are placed inside the corrugated inner barrel 3. At this time, the support platform 17 is lowered by the rotating shaft 15 to cover the barrel cover 2. Once the road is bumpy, causing the corrugated cardboard to bump and vibrate, the top of the barrel is the first to be subjected to pressure, followed by the bottom and each vertex. The support platform 17 is rotatably connected to the upper end of the inner part of the corrugated inner barrel 3, and a support block 9 is fixedly connected to the bottom end of the inner part of the corrugated inner barrel 3, and the shock-absorbing layer 4 is fixedly connected to the connecting inclined plate 11 around it, and the two ends of the connecting inclined plate 11 are threadedly connected to the connecting block 10, and the surface of the shock-absorbing layer 4 is also fixedly connected with a fixing block 6, which can ensure the stability of the device to the greatest extent, thereby effectively solving the problem that the existing full corrugated cardboard barrel mentioned in the background technology is bumpy and vibrates during transportation due to road bumps, which easily causes damage to the items inside.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A light and stable corrugated paperboard barrel, comprising a corrugated paperboard barrel (1), characterized in that: The interior of the corrugated paper barrel (1) is fixedly connected to the lower end of the corrugated inner barrel (3), the upper end of the corrugated paper barrel (1) is sleeved with the lower end of the paper barrel cover (2), the interior of the corrugated paper barrel (1) and the surface of the corrugated inner barrel (3) are provided with a shock absorbing layer (4), the interior of the corrugated inner barrel (3) is threadedly connected to the left end of the limit block (14), and the surface of the limit block (14) is rotatably connected to the left end of the docking plate (16) via a rotating shaft (15).

2. A light and stable corrugated cardboard barrel according to claim 1, characterized in that: The lower end of the docking plate (16) is fixedly connected to the upper end of the support platform (17), the interior of the shock-absorbing layer (4) is fixedly connected to the surface of the shock-absorbing sponge (8), the interior of the corrugated inner barrel (3) is fixedly connected to both ends of the buffer layer (5), and the surface of the shock-absorbing layer (4) is fixedly connected to the upper end of the fixed block (6).

3. A light and stable corrugated cardboard barrel according to claim 2, characterized in that: The four sides of the shock-absorbing layer (4) are fixedly connected to the front side of the connecting inclined plate (11), and each two connecting inclined plates (11) are threadedly connected to the front side of the connecting block (10) via fastening bolts (12). The bottom of the corrugated inner barrel (3) is fixedly connected to the lower end of the load-bearing plate (7).

4. A light and stable corrugated cardboard barrel according to claim 3, characterized in that: The number of the fixing blocks (6) is two, and one end of the two fixing blocks (6) away from the buffer layer (5) is fixedly connected to the inside of the shock-absorbing layer (4); the number of the buffer layers (5) is two, and the two buffer layers (5) are located inside the corrugated inner barrel (3).

5. The light and stable corrugated cardboard barrel according to claim 4, characterized in that: The number of the connecting blocks (10) is four, and the four connecting blocks (10) are located around the inside of the shock-absorbing layer (4), the lower end of the connecting block (10) is fixedly connected to the upper end of the connecting column (13), the lower end of the connecting column (13) is fixedly connected to the upper end of the column (18), and the lower end of the column (18) is fixedly connected to the inside of the shock-absorbing layer (4).

6. The light and stable corrugated cardboard barrel according to claim 5, characterized in that: The interior of the connecting block (10) is fixedly connected to the two ends of the vertical plate (19), the interior of the shock-absorbing layer (4) is fixedly connected to the lower end of the support block (9), the upper end of the support block (9) is fixedly connected to the lower end of the corrugated inner barrel (3), the number of the support blocks (9) is three, and the three support blocks (9) are located inside the shock-absorbing layer (4).

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