Packing box with buffering and damping functions

Abstract

The utility model provides a packing box with buffering and damping functions, which relates to the field of packing boxes and comprises a shell, a vertical damping component and four horizontal damping components are mounted in the shell, the vertical damping component is mounted on the bottom wall of an inner cavity of the shell, and the four horizontal damping components are mounted on the four walls of the inner cavity of the shell; the vertical damping assembly and the four horizontal damping assemblies are arranged in the packaging box, and in the using process of the packaging box, when the bottom and the side walls of the packaging box are extruded and collided, the vertical damping assembly and the four horizontal damping assemblies arranged in the packaging box can protect objects placed in the packaging box; the buffering piece in the horizontal damping assembly acts to absorb force generated by external collision, shaking of objects in the packaging box can be reduced, the objects are protected, and the objects are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, in particular to a packaging box with buffering and shock absorption. Background Art

[0002] A packaging box with a cushioning and shock-absorbing function is designed to protect products during transportation, handling or storage. This packaging box uses specific materials and structural design to reduce the impact of external forces on the products in the packaging, so as to achieve the purpose of protecting the products. The packaging box may include a packaging box body, wherein a shock-absorbing mechanism is provided at the bottom of the packaging box body. Buffer mechanisms are evenly distributed inside the shock-absorbing mechanism, and these buffer mechanisms can effectively absorb and disperse external forces and reduce the impact and vibration of the product.

[0003] However, the prior art only provides a spring telescopic rod at the bottom for shock absorption, and the packaging box is subjected to forces from all directions during use. If it is hit in the horizontal direction during transportation, it will directly collide with the objects loaded inside.

[0004] Therefore, it is necessary to provide a new packaging box with a buffer and shock absorption function to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a packaging box with buffering and shock absorption.

[0006] The utility model provides a cushioning and shock-absorbing packaging box comprising: a vertical shock-absorbing component and four horizontal shock-absorbing components are installed inside the shell, the vertical shock-absorbing component is installed on the bottom wall of the shell cavity, and the four horizontal shock-absorbing components are installed on the four walls of the shell cavity;

[0007] The horizontal shock absorbing assembly includes a shock absorbing plate and a buffer assembly, and the buffer assembly includes a connecting plate, two buffer members and two connecting blocks. The shock absorbing plate is movably connected to the shell, the connecting plate is fixedly connected to the shock absorbing plate, the connecting plate is movably connected to the two buffer members in the vertical direction, the free ends of the two buffer members are movably connected to the two connecting blocks, and the two connecting blocks are fixedly connected to the inner wall of the shell.

[0008] Preferably, the buffer component includes a damping rod and four connecting plates, two connecting plates are fixedly connected to both ends of the damping rod, the two connecting plates at the end of the damping rod are movably connected to the connecting block, and the two connecting plates at the top end of the damping rod are movably connected to the connecting plate.

[0009] Preferably, the vertical shock absorbing assembly includes a loading plate and a plurality of shock absorbing spring rods, the loading plate is fixedly provided with an energy absorbing plate, a plurality of shock absorbing spring rods are installed below the energy absorbing plate, and the free ends of the plurality of shock absorbing spring rods are fixedly connected to the bottom of the shell.

[0010] Preferably, the shell includes a bottom plate, a top cover and four wall plates, the bottom plate is fixedly connected to the four wall plates on all sides, and the top cover is arranged on the top of the four wall plates.

[0011] Preferably, four slide grooves are provided on the bottom plate, and the four damping plates can slide in the four slide grooves provided on the bottom plate.

[0012] Preferably, a top plate is arranged above the four horizontal shock absorbing components, and four slide grooves are opened on the top plate. The four shock absorbing plates can slide in the four slide grooves opened on the top plate, and the tops of the four wall panels are fixedly connected to the top plate.

[0013] Compared with the related art, the cushioning and shock-absorbing packaging box provided by the utility model has the following beneficial effects:

[0014] The utility model provides a packaging box with buffering and shock absorption, wherein a vertical shock absorption component and four horizontal shock absorption components are arranged inside the packaging box. When the bottom and side walls of the packaging box are squeezed and collided during use of the packaging box, the vertical shock absorption component and the four horizontal shock absorption components arranged inside the packaging box will protect objects placed inside the packaging box. The buffering parts in the horizontal shock absorption components absorb the force generated by external collisions, thereby reducing the shaking of objects in the packaging box, protecting the objects and avoiding damage to the objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall structure of a cushioning and shock-absorbing packaging box provided by the utility model;

[0016] Figure 2 A schematic diagram of the opening structure of the cushioning and shock-absorbing packaging box provided by the utility model;

[0017] Figure 3 This is a schematic diagram of the placement structure of the horizontal shock absorbing assembly provided by the utility model;

[0018] Figure 4 This is a partial structural schematic diagram of a cushioning and shock-absorbing packaging box provided by the utility model.

[0019] Numbers in the figure: 1. shock-absorbing plate; 2. connecting plate; 3. connecting block; 4. damping rod; 5. connecting piece; 6. loading plate; 7. shock-absorbing spring rod; 8. bottom plate; 9. top cover; 10. wall panel; 11. energy-absorbing plate; 12. top plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a cushioning and shock-absorbing packaging box provided by the utility model; Figure 2 A schematic diagram of the opening structure of the cushioning and shock-absorbing packaging box provided by the utility model; Figure 3 This is a schematic diagram of the placement structure of the horizontal shock absorbing assembly provided by the utility model; Figure 4 This is a partial structural schematic diagram of a cushioning and shock-absorbing packaging box provided by the utility model.

[0022] In the specific implementation process, Figure 1-Figure 4As shown, a cushioning and shock-absorbing packaging box includes a vertical shock-absorbing assembly and four horizontal shock-absorbing assemblies installed inside a shell, the vertical shock-absorbing assembly is installed on the bottom wall of the shell cavity, and the four horizontal shock-absorbing assemblies are installed on the four walls of the shell cavity; the horizontal shock-absorbing assembly includes a shock-absorbing plate 1 and a buffer assembly, the buffer assembly includes a connecting plate 2, two buffers and two connecting blocks 3, the shock-absorbing plate 1 is movably connected to the shell, the shock-absorbing plate 1 is fixedly connected to the connecting plate 2, the connecting plate 2 is movably connected to two buffers in the vertical direction, the free ends of the two buffers are movably connected to two connecting blocks 3, and the two connecting blocks 3 are fixedly connected to the inner wall of the shell; the buffer includes a damping rod 4 and four connecting plates 5, the damping rod 4 works on a principle similar to that of an automobile shock absorber, and the hydraulic damper has a piston that can reciprocate in an oil cylinder, and the piston has a throttle hole or a special valve system. When the structure is relatively displaced by impact, the piston moves in the oil, and the oil is forced to pass through the throttle hole to generate damping force, consume vibration energy, and thus reduce the vibration amplitude of the structure. Two connecting pieces 5 are fixedly connected to both ends of the damping rod 4, and the two connecting pieces 5 at the end of the damping rod 4 are movably connected to the connecting block 3. The two connecting pieces 5 at the top of the damping rod 4 are movably connected to the connecting plate 2; the vertical shock absorbing assembly includes a carrier plate 6 and a plurality of shock absorbing spring rods 7, the carrier plate 6 is fixedly provided with an energy absorbing plate 11, and a plurality of shock absorbing spring rods 7 are installed under the energy absorbing plate 11, and the shock absorbing spring rods 7 can be the shock absorbing spring rods in CN214566979U Spring rod 7, the free ends of multiple shock-absorbing spring rods 7 are fixedly connected to the bottom of the shell; the shell includes a bottom plate 8, a top cover 9 and four wall panels 10, the bottom plate 8 is fixedly connected to the four wall panels 10 on all sides, and the top cover 9 is arranged on the top of the four wall panels 10; four slide grooves are opened on the bottom plate 8, when the damping rod 4 starts to work, it can drive the four shock-absorbing plates 1 to slide in the four slide grooves opened on the bottom plate 8; a top plate 12 is arranged above the four horizontal shock-absorbing components, and four slide grooves are opened on the top plate 12, when the damping rod 4 starts to work, it can drive the four shock-absorbing plates 1 to slide in the four slide grooves opened on the top plate 12, and the tops of the four wall panels 10 are fixedly connected to the top plate 12.

[0023] The working principle provided by the utility model is as follows: a vertical shock-absorbing component and four horizontal shock-absorbing components are arranged inside the packaging box. During the use of the packaging box, when the bottom of the packaging box is squeezed and collided, the energy-absorbing plate 11 and multiple shock-absorbing spring rods 7 arranged inside the packaging box work together to protect the internal objects. When the bottom of the packaging box is squeezed and collided, the damping rod 4 absorbs the force generated by the external collision, which can reduce the shaking of the objects in the packaging box, protect the objects, and avoid damage to the objects.

[0024] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A packaging box with a cushioning and shock-absorbing function, characterized in that: It comprises a shell, wherein a vertical shock absorbing assembly and four horizontal shock absorbing assemblies are installed inside the shell, wherein the vertical shock absorbing assembly is installed on the bottom wall of the inner cavity of the shell, and the four horizontal shock absorbing assemblies are installed on the four walls of the inner cavity of the shell; The horizontal shock absorbing assembly comprises a shock absorbing plate (1) and a buffer assembly, wherein the buffer assembly comprises a connecting plate (2), two buffer members and two connecting blocks (3), wherein the shock absorbing plate (1) is movably connected to the shell, the connecting plate (2) is fixedly connected to the shock absorbing plate (1), the connecting plate (2) is movably connected to the two buffer members in a vertical direction, the free ends of the two buffer members are movably connected to the two connecting blocks (3), and the two connecting blocks (3) are fixedly connected to the inner wall of the shell; The buffer component comprises a damping rod (4) and four connecting plates (5), two connecting plates (5) are fixedly connected to the two ends of the damping rod (4), the two connecting plates (5) at the end of the damping rod (4) are movably connected to the connecting block (3), and the two connecting plates (5) at the top end of the damping rod (4) are movably connected to the connecting plate (2).

2. The cushioning and shock-absorbing packaging box according to claim 1, characterized in that: The vertical shock absorbing assembly comprises a loading plate (6) and a plurality of shock absorbing spring rods (7); the loading plate (6) is fixedly provided with an energy absorbing plate (11); a plurality of shock absorbing spring rods (7) are installed below the energy absorbing plate (11); and the free ends of the plurality of shock absorbing spring rods (7) are fixedly connected to the bottom of the shell.

3. The cushioning and shock-absorbing packaging box according to claim 2, characterized in that: The shell comprises a bottom plate (8), a top cover (9) and four wall plates (10); the bottom plate (8) is fixedly connected to the four wall plates (10) on all sides; and the top cover (9) is arranged on the top of the four wall plates (10).

4. The cushioning and shock-absorbing packaging box according to claim 3, characterized in that: Four slide grooves are provided on the bottom plate (8), and the four damping plates (1) can slide in the four slide grooves provided on the bottom plate (8).

5. The cushioning and shock-absorbing packaging box according to claim 4, characterized in that: A top plate (12) is arranged above the four horizontal shock absorbing components, and four slide grooves are provided on the top plate (12). The four shock absorbing plates (1) can slide in the four slide grooves provided on the top plate (12), and the tops of the four wall panels (10) are fixedly connected to the top plate (12).

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