Multi-layer coaming box with high connection stability

Abstract

The utility model discloses a multi-layer coaming box with high connection stability, which comprises an upper supporting plate, the lower surface of the upper supporting plate is fixedly connected with supporting legs, the interiors of the supporting legs are rotatably connected with first rotating columns, one ends of the first rotating columns are fixedly connected with rotating buttons, and the interiors of the supporting legs are fixedly connected with fixing plates. The outer wall of the first rotating column is rotationally connected to the interior of the fixing plate, a gear is fixedly connected to the outer wall of the first rotating column, an eccentric wheel is fixedly connected to the outer wall of the first rotating column, and a pulley is rotationally connected to the outer wall of the eccentric wheel. According to the multi-layer coaming box, the sliding frame reciprocates in a small range, then the sliding columns are driven to slide on the inner wall of the sliding frame and slide in the fixing blocks at the same time, when the sliding columns slide into the supporting foot sleeves, fixing of the multi-layer coaming box is completed, and therefore the effect of fixing the bottom of a tray of the multi-layer coaming box is achieved; therefore, the goods can be effectively prevented from moving, and the placing position of the goods is kept stable.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a multi-layer panel box with high connection stability. Background Art

[0002] Multi-layer panel boxes with high connection stability usually refer to multi-layer cargo transport boxes with optimized design and structure, which can provide higher stability and safety. This type of box is usually used to transport and store various goods, including heavy goods, fragile goods or goods with high stability requirements. Multi-layer panel boxes adopt special design and structure to ensure that the box body remains stable when loaded with goods, prevent tilting or collapse, and further improve the stability of the goods in the box.

[0003] The multi-layer panel box with high connection stability has the characteristics of solid structural design, high-quality connectors, durable material manufacturing, non-slip surface treatment and safety fixing devices, which can effectively improve the stability and safety of goods during transportation.

[0004] After searching, the announcement number: CN218877892U discloses a panel box with multi-layer stackable panels, including a base, an upper cover and a foldable panel unit inserted between the upper cover and the base, the panel unit is formed by a second panel and a plurality of first panels stacked together, the first panel is located below the second panel, and a limiting mechanism is connected between two adjacent first panels, the limiting mechanism includes a panel slot arranged at the top around the first panel, the top of the outer facade of the first panel is located on one side of the panel slot and a felt surface is provided, the bottom of the outer facade of the first panel is provided with a felt thorn surface, and the bottom of the outer facade of the second panel is provided with a felt thorn surface. When the panel box is in use, the user can freely adjust the number of the first panels according to the size of the product, and the applicability is strong.

[0005] When the panel box described in the above application is in use, the user can freely adjust the number of the first panel according to the size of the product, and the applicability is strong. However, it does not take into account the need to fix the bottom of the multi-layer panel box pallet during the actual use of the multi-layer panel box with high connection stability. Therefore, it is not convenient to fix the bottom of the multi-layer panel box pallet in the above application, and thus it is impossible to effectively prevent the movement of the goods and keep the placement of the goods stable. Utility Model Content

[0006] The purpose of the present application is to provide a multi-layer panel box with high connection stability, so as to improve the problem that the current multi-layer panel box with high connection stability is not convenient for fixing the bottom of the multi-layer panel box pallet, and thus cannot effectively prevent the movement of the goods and maintain the stable placement of the goods.

[0007] The present application provides a multi-layer panel box with high connection stability, which adopts the following technical solution:

[0008] The cam is connected to the locking cam on one end of the support leg and the locking cam is connected to the locking cam on the other end of the support leg and the locking cam is connected to the support leg on the other end of the support leg.

[0009] By adopting the above technical solution, when the slide column slides into the interior of the support foot sleeve, the multi-layer panel box is fixed, thereby achieving the effect of fixing the bottom of the multi-layer panel box pallet, thereby effectively preventing the movement of the goods.

[0010] Optionally, the fixing assembly includes a vertical plate and a limiting frame, the lower surface of the vertical plate is fixedly connected to the upper surface of the upper supporting plate, and the lower surface of the limiting frame is fixedly connected to the upper surface of the upper supporting plate.

[0011] By adopting the above technical solution, the vertical plate and the limiting frame can be fixed on the upper surface of the upper supporting plate.

[0012] Optionally, a lower support plate is fixedly connected to the lower surface of the support foot sleeve.

[0013] By adopting the above technical solution, the support foot sleeve can be fixed on the upper surface of the lower support plate.

[0014] Optionally, a main enclosure is provided on the upper surface of the upper support plate, an outer wall of the main enclosure is slidably connected to an outer wall of the limit frame, and a first hinge piece is fixedly connected to the outer wall of the main enclosure.

[0015] By adopting the above technical solution, the first hinge piece can be fixed on the outer wall of the main enclosure.

[0016] Optionally, the interior of the first hinge is rotatably connected to a second rotating column, and the outer wall of the second rotating column is rotatably connected to a second hinge.

[0017] By adopting the above technical solution, the second hinge piece can be rotated and on the outer wall of the second rotating column.

[0018] Optionally, a triangular diagonal brace is fixedly connected to the outer wall of the second hinge piece, and a sliding column is slidably connected to the inside of the vertical plate.

[0019] By adopting the above technical solution, the triangular diagonal brace plays a role in fixing the second hinge piece.

[0020] Optionally, one end of the sliding column is fixedly connected to a fixing cap, and the outer wall of the sliding column is slidably connected to a spring.

[0021] By adopting the above technical solution, when the triangular diagonal support contacts the outer wall of the inclined sliding block during sliding, the inclined sliding block will move and then cause the sliding column to slide inside the vertical plate, thereby causing the inclined sliding block to compress the spring to contract.

[0022] Optionally, one end of the spring is fixedly connected to the outer wall of the vertical plate, the other end of the sliding column is fixedly connected to the inclined sliding block, the other end of the spring is fixedly connected to the outer wall of the inclined sliding block, the outer wall of the triangular diagonal brace is slidably connected to the outer wall of the inclined sliding block, and the lower surface of the triangular diagonal brace is slidably connected to the upper surface of the upper support plate.

[0023] By adopting the above technical solution, the rotation of the triangular diagonal support drives the second hinge piece to rotate on the outer wall of the second rotating column. At the same time, the lower surface of the triangular diagonal support also slides on the upper surface of the upper support plate. When the triangular diagonal support contacts the outer wall of the inclined sliding block during sliding, the inclined sliding block will move and prompt the sliding column to slide inside the vertical plate, thereby causing the inclined sliding block to compress the spring to contract. When the triangular diagonal support completely slides over the inclined surface of the outer wall of the inclined sliding block, the support and fixation of the main enclosure are completed.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. In the utility model, the pulley rotates on the outer wall of the eccentric wheel, so that the sliding frame presents a small reciprocating movement, thereby prompting the sliding column to slide on the inner wall of the sliding frame and also slide inside the fixed block. When the sliding column slides into the inside of the support foot sleeve, the multi-layer panel box is fixed, thereby achieving the effect of fixing the bottom of the multi-layer panel box pallet, thereby effectively preventing the movement of the goods and keeping the placement of the goods stable;

[0026] 2. In the utility model, when the triangular diagonal brace completely slides over the inclined surface of the outer wall of the inclined sliding block, the supporting and fixing of the enclosure is completed, so as to achieve the effect of using the triangular diagonal brace to disperse the pressure of the stress point to the entire box structure, thereby reducing the local stress, improving the overall quality and stability of the box, and enhancing the safety of the box during transportation and stacking;

[0027] 3. In the utility model, the movement of the inclined slider causes the sliding column to slide inside the vertical plate, thereby achieving the effect of using the triangular diagonal support to disperse the pressure of the stress point to the entire box structure, thereby effectively enhancing the overall stability of the box and reducing the deformation and vibration of the box during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A three-dimensional diagram of a multi-layer panel box with high connection stability proposed by the utility model.

[0029] Figure 2 The utility model is a schematic diagram of an upper support plate of a multi-layer panel box with high connection stability.

[0030] Figure 3 This is a schematic diagram of a first rotating column of a multi-layer enclosure box with high connection stability proposed by the utility model.

[0031] Figure 4 This is a schematic diagram of a triangular diagonal brace of a multi-layer panel box with high connection stability proposed by the utility model.

[0032] In the figure, 1, upper support plate; 2, support leg; 3, first rotating column; 4, knob; 5, gear; 6, fixed plate; 7, eccentric wheel; 8, pulley; 9, sliding frame; 10, sliding column; 11, limiting column; 12, fixing block; 13, lower support plate; 14, support leg sleeve; 15, limiting frame; 16, vertical plate; 17, main enclosure; 18, first hinge piece; 19, second rotating column; 20, second hinge piece; 21, triangular diagonal brace; 22, sliding column; 23, fixing cap; 24, inclined slider; 25, spring. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 - Attachment Figure 4 , further details of this application are given.

[0034] A multi-layer panel box with high connection stability, refer to Figure 1 - Figure 3, including an upper support plate 1, the lower surface of the upper support plate 1 is fixedly connected with a support leg 2, the inside of the support leg 2 is rotatably connected with a first rotating column 3, one end of the first rotating column 3 is fixedly connected with a rotating button 4, the inside of the support leg 2 is fixedly connected with a fixing plate 6, the outer wall of the first rotating column 3 is rotatably connected to the inside of the fixing plate 6, and the outer wall of the first rotating column 3 is fixedly connected with a gear 5. The outer wall of the first rotating column 3 is fixedly connected with an eccentric wheel 7, the outer wall of the eccentric wheel 7 is rotatably connected with a pulley 8, the outer wall of the pulley 8 is fixedly connected with a sliding frame 9, the inside of the sliding frame 9 is fixedly connected with a limiting column 11, the inside of the sliding frame 9 is slidably connected with a sliding column 10, the upper surface of the fixing plate 6 is fixedly connected with a fixing block 12, the outer wall of the sliding column 10 is slidably connected to the inner wall of the sliding frame 9, the outer wall of the sliding column 10 is slidably connected to the inside of the fixing block 12, the outer wall of the sliding column 10 is slidably connected to the inside of the support foot sleeve 14, and the upper surface of the upper support plate 1 is arranged on the fixing component;

[0035] Specifically, the lower support plate 13 plays a fixing role on the support leg sleeve 14, the upper support plate 1 plays a fixing role on the support leg 2, the knob 4 plays a rotating role on the first rotating column 3 and then plays a rotating role on the gear 5 and the eccentric wheel 7, the limiting column 11 plays a limiting role on the sliding column 10, which can prevent the sliding column 10 from detaching from the outer wall of the sliding frame 9 during the sliding process, and the sliding column 10 plays a major role in the clamping and fixing of the support leg sleeve 14. The fixing of the entire foot support is achieved by the clamping of the sliding column 10 on the support leg sleeve 14, and the upper support plate 1 is connected with The knob 4 slides into the inner wall of the support leg sleeve 14. After sliding in, the knob 4 is turned. The rotation of the knob 4 drives the first rotating column 3 to rotate inside the support leg 2 and the fixed plate 6 and simultaneously drives the gear 5 and the eccentric wheel 7 to rotate on the outer wall of the fixed plate 6, thereby prompting the pulley 8 to rotate on the outer wall of the eccentric wheel 7, so that the sliding frame 9 presents a small reciprocating movement, thereby prompting the sliding column 10 to slide on the inner wall of the sliding frame 9 and also slide inside the fixed block 12. When the sliding column 10 slides into the interior of the support leg sleeve 14, the fixation of the multi-layer enclosure box is completed.

[0036] A multi-layer panel box with high connection stability, refer to Figure 1 - Figure 3 The fixing assembly includes a vertical plate 16 and a limiting frame 15, the lower surface of the vertical plate 16 is fixedly connected to the upper surface of the upper support plate 1, and the lower surface of the limiting frame 15 is fixedly connected to the upper surface of the upper support plate 1;

[0037] Specifically, the upper supporting plate 1 plays a role in fixing the vertical plate 16 and the limiting frame 15 .

[0038] A multi-layer panel box with high connection stability, refer to Figure 2 , the lower surface of the support foot sleeve 14 is fixedly connected with the lower support plate 13;

[0039] Specifically, the lower supporting plate 13 plays a role in fixing the support foot sleeve 14 .

[0040] A multi-layer panel box with high connection stability, refer to Figure 1 The upper surface of the upper support plate 1 is provided with a main enclosure 17, the outer wall of the main enclosure 17 is slidably connected to the outer wall of the limit frame 15, and the outer wall of the main enclosure 17 is fixedly connected to the first hinge piece 18;

[0041] Specifically, the main enclosure 17 plays a role in fixing the first hinge piece 18 .

[0042] A multi-layer panel box with high connection stability, refer to Figure 4 The interior of the first hinge piece 18 is rotatably connected to a second rotating column 19, and the outer wall of the second rotating column 19 is rotatably connected to a second hinge piece 20;

[0043] Specifically, the second hinge piece 20 plays a role in rotating the second rotating column 19 .

[0044] A multi-layer panel box with high connection stability, refer to Figure 4 The outer wall of the second hinge piece 20 is fixedly connected with a triangular diagonal brace 21, and the interior of the vertical plate 16 is slidably connected with a sliding column 22;

[0045] Specifically, the triangular brace 21 plays a role in fixing the second hinge piece 20 .

[0046] A multi-layer panel box with high connection stability, refer to Figure 4 , a fixing cap 23 is fixedly connected to one end of the sliding column 22, and a spring 25 is slidably connected to the outer wall of the sliding column 22;

[0047] Specifically, when the triangular diagonal support 21 contacts the outer wall of the inclined slide block 24 during the sliding process, the inclined slide block 24 moves and then causes the sliding column 22 to slide inside the vertical plate 16, so that the inclined slide block 24 compresses the spring 25 to contract.

[0048] A multi-layer panel box with high connection stability, refer to Figure 4 One end of the spring 25 is fixedly connected to the outer wall of the vertical plate 16, the other end of the sliding column 22 is fixedly connected to the inclined slider 24, the other end of the spring 25 is fixedly connected to the outer wall of the inclined slider 24, the outer wall of the triangular diagonal brace 21 is slidably connected to the outer wall of the inclined slider 24, and the lower surface of the triangular diagonal brace 21 is slidably connected to the upper surface of the upper support plate 1;

[0049] Specifically, the rotation of the triangular diagonal support 21 drives the second hinge piece 20 to rotate on the outer wall of the second rotating column 19. At the same time, the lower surface of the triangular diagonal support 21 also slides on the upper surface of the upper support plate 1. When the triangular diagonal support 21 contacts the outer wall of the inclined sliding block 24 during the sliding process, the inclined sliding block 24 will move and then prompt the sliding column 22 to slide inside the vertical plate 16, so that the inclined sliding block 24 compresses the spring 25 to contract. When the triangular diagonal support 21 completely slides over the inclined surface of the outer wall of the inclined sliding block 24, the support and fixation of the main enclosure 17 are completed.

[0050] The implementation principle of the embodiment of the present application is as follows: when the multi-layer enclosure box is needed, the lower support plate 13 is first laid flat, and then the upper support plate 1 is slid into the inner wall of the support leg sleeve 14 together with the knob 4. After sliding in, the knob 4 is turned. The rotation of the knob 4 drives the first rotating column 3 to rotate inside the support leg 2 and the fixed plate 6 and simultaneously drives the gear 5 and the eccentric wheel 7 to rotate on the outer wall of the fixed plate 6, thereby prompting the pulley 8 to rotate on the outer wall of the eccentric wheel 7, so that the sliding frame 9 presents a small reciprocating movement, thereby prompting the sliding column 10 to slide on the inner wall of the sliding frame 9. When the sliding column 10 slides into the inside of the foot sleeve 14, the multi-layer panel box is fixed, so as to achieve the effect of fixing the bottom of the multi-layer panel box pallet, thereby effectively preventing the movement of the goods and keeping the placement of the goods stable. When it is necessary to add layers one by one, it is only necessary to slide the main panel 17 into the outer wall of the limit frame 15 and align it with the upper surface of the upper support plate 1, and then rotate the triangular diagonal support 21. The rotation of the triangular diagonal support 21 drives the second hinge piece 20 to rotate on the second rotating column 1 When the triangular diagonal brace 21 completely slides over the inclined surface of the outer wall of the inclined slide block 24, the main enclosure 17 is supported and fixed, so that the pressure of the stress point is dispersed to the entire box structure by using the triangular diagonal brace, thereby reducing the local stress, improving the overall quality and stability of the box, and enhancing the safety of the box during transportation and stacking. The multi-layer enclosure box can not only achieve the effect of fixing the bottom of the multi-layer enclosure box pallet, but also effectively prevent the movement of the goods and keep the goods in a stable position. In addition, it can also achieve the effect of dispersing the pressure of the stress point to the entire box structure by using the triangular diagonal brace, thereby reducing the local stress, improving the overall quality and stability of the box, and enhancing the safety of the box during transportation and stacking.

[0051] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multi-layer coaming box with high connection stability, comprising an upper support plate (1), characterized in that: The lower surface of the upper support plate (1) is fixedly connected to a support leg (2), the interior of the support leg (2) is rotatably connected to a first rotating column (3), one end of the first rotating column (3) is fixedly connected to a rotating knob (4), the interior of the support leg (2) is fixedly connected to a fixed plate (6), the outer wall of the first rotating column (3) is rotatably connected to the interior of the fixed plate (6), and the outer wall of the first rotating column (3) is fixedly connected to a gear (5). The outer wall of the first rotating column (3) is fixedly connected to an eccentric wheel (7), and the outer wall of the eccentric wheel (7) is rotatably connected to a pulley (8) The outer wall of the pulley (8) is fixedly connected to a sliding frame (9), the interior of the sliding frame (9) is fixedly connected to a limiting column (11), the interior of the sliding frame (9) is slidably connected to a sliding column (10), the upper surface of the fixed plate (6) is fixedly connected to a fixed block (12), the outer wall of the sliding column (10) is slidably connected to the inner wall of the sliding frame (9), the outer wall of the sliding column (10) is slidably connected to the interior of the fixed block (12), the outer wall of the sliding column (10) is slidably connected to the interior of the support foot sleeve (14), and a fixing component is provided on the upper surface of the upper support plate (1).

2. A multi-layer panel box with high connection stability according to claim 1, characterized in that: The fixing assembly comprises a vertical plate (16) and a limiting frame (15), wherein the lower surface of the vertical plate (16) is fixedly connected to the upper surface of the upper support plate (1), and the lower surface of the limiting frame (15) is fixedly connected to the upper surface of the upper support plate (1).

3. A multi-layer panel box with high connection stability according to claim 1, characterized in that: The lower surface of the support foot sleeve (14) is fixedly connected to a lower support plate (13).

4. A multi-layer panel box with high connection stability according to claim 2, characterized in that: The upper surface of the upper support plate (1) is provided with a main enclosure (17), the outer wall of the main enclosure (17) is slidably connected to the outer wall of the limit frame (15), and the outer wall of the main enclosure (17) is fixedly connected to a first hinge piece (18).

5. A multi-layer panel box with high connection stability according to claim 4, characterized in that: The interior of the first hinge piece (18) is rotatably connected to a second rotating column (19), and the outer wall of the second rotating column (19) is rotatably connected to a second hinge piece (20).

6. A multi-layer panel box with high connection stability according to claim 5, characterized in that: The outer wall of the second hinge piece (20) is fixedly connected to a triangular diagonal brace (21), and the interior of the vertical plate (16) is slidably connected to a sliding column (22).

7. A multi-layer panel box with high connection stability according to claim 6, characterized in that: One end of the sliding column (22) is fixedly connected to a fixing cap (23), and the outer wall of the sliding column (22) is slidably connected to a spring (25).

8. A multi-layer panel box with high connection stability according to claim 7, characterized in that: One end of the spring (25) is fixedly connected to the outer wall of the vertical plate (16), the other end of the sliding column (22) is fixedly connected to the inclined sliding block (24), the other end of the spring (25) is fixedly connected to the outer wall of the inclined sliding block (24), the outer wall of the triangular diagonal brace (21) is slidably connected to the outer wall of the inclined sliding block (24), and the lower surface of the triangular diagonal brace (21) is slidably connected to the upper surface of the upper support plate (1).

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