Wooden packaging box with buffering bottom structure

Abstract

The utility model discloses a wooden packing box with a buffering bottom structure, which comprises a bottom plate, a square plate fixedly connected with the top surface of the bottom plate, a plurality of side plates arranged on the top surface of the square plate, slots arranged at the bottoms of the inner walls of the side plates, buffering components uniformly arranged on four sides of the top surface of the square plate, and bearing plates arranged on the top surfaces of the buffering components. The buffering assembly comprises a sliding groove, a sliding block and a cylindrical rod, the sliding groove is formed in the top face of the square plate, the sliding block is slidably connected into the sliding groove, the cylindrical rod is fixedly connected to the side wall of the sliding block, an inserting plate is fixedly connected to the end of the cylindrical rod and slidably arranged in the square plate, and a spring is arranged in the sliding groove. Through cooperation of the buffer assembly, the damping spring and other parts, goods on the bearing plate can be stably supported, the packaging box is prevented from inclining or collapsing due to unstable factors such as bumping and shaking in the transportation process, it is guaranteed that the goods are not damaged, and safety of the goods inside the packaging box is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of wooden packing cases, and particularly to a wooden packing case with a buffer bottom structure. Background Art

[0002] A wooden packing case, which is made of solid wood or wooden boards, is one of the most commonly used packing forms in the packing industry. The wooden packing case is made of solid wood or wooden boards and is used for the packing and transportation of various goods. According to different materials and usage scenarios, wooden packing cases can be divided into various types such as solid wood packing cases, plywood packing cases, export packing cases, high-grade packing cases, etc.

[0003] Existing wooden packing cases usually do not have a buffer bottom structure. During the transportation process, the goods may tilt or collapse due to unstable factors such as bumps and shakes, and the goods are at risk of being damaged, unable to ensure the safety of the goods. Moreover, a lot of screws are required for the installation of wooden packing cases, and the disassembly and assembly are relatively inconvenient and not easy to store, which brings trouble to subsequent repeated use.

[0004] Therefore, it is very necessary to propose a wooden packing case with a buffer bottom structure to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a wooden packing case with a buffer bottom structure to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A wooden packing case with a buffer bottom structure, including a bottom plate, a square plate is fixedly connected to the top surface of the bottom plate, a plurality of side plates are arranged on the top surface of the square plate, slots are opened at the bottom of the inner walls of the side plates, buffer components are evenly arranged on the four sides of the top surface of the square plate, a load-bearing plate is arranged on the top surface of the buffer components. The buffer component includes a chute, a slider and a cylindrical rod. The chute is opened on the top surface of the square plate, the slider is slidably connected inside the chute, a cylindrical rod is fixedly connected to the side wall of the slider, the end of the cylindrical rod is fixedly connected with a plugging plate, the plugging plate is slidably arranged inside the square plate, a spring is arranged inside the chute, and the two ends of the spring are respectively fixedly connected to the side walls between the slider and the chute, and the spring is movably sleeved on the cylindrical rod.

[0007] Preferably, a fixing frame is fixedly connected to the top surface of the slider, a rotating rod is rotatably connected between the fixing frames, and the top end of the rotating rod is rotatably connected to the bottom surface of the load-bearing plate.

[0008] Preferably, a plurality of damping springs are evenly distributed between the load-bearing plate and the square plate, and the two ends of the damping spring are respectively fixedly connected to the bottom surface of the load-bearing plate and the top surface of the square plate.

[0009] Preferably, fixing rods are fixedly connected to the four corners of the bottom plate, and the side plates are inserted into the slots of two adjacent fixing rods.

[0010] Preferably, a top plate and a connecting plate are arranged on the top of the side plate, and the top of the outer wall of the side plate is fixedly connected to the top surface of the top plate through the connecting plate.

[0011] The beneficial technical effects of the present utility model are as follows: Through the cooperation of the buffer assembly, damping springs and other components, stable support can be provided for the goods on the load-bearing plate, preventing the packing box from tilting or collapsing due to unstable factors such as bumps and shakes during transportation, ensuring that the goods are not damaged and ensuring the safety of the internal goods; When a heavy object is placed on the load-bearing plate, the cooperation of the components causes the insertion plate to clamp the side plate, and the side plate is firmly fixed to the bottom plate through the cooperation of the components. Without using nails, the side plate and the bottom plate can be connected and fixed, reducing the risk of the side plate falling apart due to transportation collisions; The buffer assembly can connect and fix the side plate and the bottom plate. When disassembling, just take out the goods, the spring returns to its original position, the slider, the cylindrical rod and the insertion plate return to their original positions, and the insertion plate leaves the slot. At this time, the side plate can be removed from the bottom plate. When installing, just insert the side plate along the fixing rod. After the subsequent goods are placed in the packing box, the insertion plate can connect and fix the bottom plate and the side plate. The disassembly and assembly are convenient and fast, easy to store, and conducive to subsequent repeated use. Description of the Drawings

[0012] Figure 1 is a schematic diagram of the wooden packing box of the present utility model.

[0013] Figure 2 is a schematic cross-sectional view of the wooden packing box of the present utility model.

[0014] Figure 3 For the present utility model Figure 2 is an enlarged schematic view of part A.

[0015] In the figure: bottom plate (1), fixing rod (11), square plate (2), damping spring (21), buffer assembly (3), chute (31), slider (32), cylindrical rod (33), insertion plate (34), spring (35), fixing bracket (36), rotating rod (37), side plate (4), slot (41), load-bearing plate (5), top plate (6), connecting plate (61). Detailed Embodiments

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] As Figures 1 - 3 shown, the present utility model provides a wooden packing box with a buffer bottom structure, including a bottom plate 1. A square plate 2 is fixedly connected to the top surface of the bottom plate 1. A plurality of side plates 4 are arranged on the top surface of the square plate 2. A slot 41 is opened at the bottom of the inner wall of the side plate 4. Buffer components 3 are uniformly arranged on the four sides of the top surface of the square plate 2. A load-bearing plate 5 is arranged on the top surface of the buffer components 3. The buffer component 3 includes a chute 31, a slider 32 and a cylindrical rod 33. The chute 31 is opened on the top surface of the square plate 2. The slider 32 is slidably connected inside the chute 31. A cylindrical rod 33 is fixedly connected to the side wall of the slider 32. The end of the cylindrical rod 33 is fixedly connected with a plug-in plate 34. The plug-in plate 34 is slidably arranged inside the square plate 2. A spring 35 is arranged inside the chute 31. The two ends of the spring 35 are respectively fixedly connected to the side walls between the slider 32 and the chute 31. The spring 35 is movably sleeved on the cylindrical rod 33.

[0018] The buffer component 3 is a structure for buffering the load-bearing plate 5. When heavy objects are placed on the load-bearing plate 5, the buffer component 3 can play a buffering role. The buffer component 3 can provide stable support, preventing the packing box from tilting or collapsing due to unstable factors such as bumps and shakes during transportation, ensuring that the goods are not damaged and ensuring the safety of the internal goods. After the goods are placed on the load-bearing plate 5, the weight of the load-bearing plate 5 causes the slider 32 to move. The cooperation between the slider 32 and the chute 31 compresses the spring 35. The movement of the slider 32 drives the cylindrical rod 33 thereon to move. The movement of the slider 32 drives the plug-in plate 34 thereon to move. The cylindrical rod 33 slides through the square plate 2 to reach the edge of the square plate 2. At this time, the plug-in plate 34 leaves the square plate 2 and is inserted into the slot 41 on the side plate 4 to complete the clamping.

[0019] When a heavy object is placed on the load-bearing plate 5, the cooperation of the components causes the plug-in plate 34 to snap onto the side plate 4. Through the cooperation of the components, the side plate 4 is firmly fixed on the bottom plate 1. Without using nails, the side plate 4 can be connected and fixed to the bottom plate 1, reducing the risk of the side plate 4 falling apart due to transportation collisions. At the same time, when disassembling, simply take out the goods, the spring 35 returns to its original position, the slider 32, the cylindrical rod 33, and the plug-in plate 34 return to their original positions, and the plug-in plate 34 leaves the slot 41. At this time, the side plate 4 can be removed from the bottom plate 1. During installation, just insert the side plate 4 along the fixed rod 11. After the subsequent goods are placed in the packaging box, the plug-in plate 34 can connect and fix the bottom plate 1 and the side plate 4. The disassembly and assembly are convenient and fast, facilitating storage and being conducive to subsequent reuse.

[0020] In the present utility model, fixed rods 11 are fixedly connected to the four corners of the bottom plate 1, and the side plate 4 is inserted into the slots of two adjacent fixed rods 11; the fixed rods 11 are the support rods of the packaging box, and a connecting rod is installed on the side plate 4. The connecting rod cooperates with the slots on the fixed rods 11 to connect the side plate 4 and the fixed rods 11.

[0021] It should be noted that a top plate 6 and a connecting plate 61 are provided at the top of the side plate 4. The top surface of the outer wall of the side plate 4 is fixedly connected to the top surface of the top plate 6 through the connecting plate 61; there are screws on the connecting plate 61. When it is necessary to install and fix the top plate 6 to the side plate 4, the top plate 6 is installed through the screws on the connecting plate 61.

[0022] A fixed frame 36 is fixedly connected to the top surface of the slider 32. A rotating rod 37 is rotatably connected between the fixed frames 36, and the top end of the rotating rod 37 is rotatably connected to the bottom surface of the load-bearing plate 5; when the load-bearing plate 5 moves downward, the load-bearing plate 5 drives the rotating rod 37 to move. The rotating rod 37 rotates on the fixed frame 36, and the fixed frame 36 drives the slider 32 to move. The cooperation between the slider 32 and the components plays a buffering role.

[0023] Furthermore, a plurality of damping springs 21 are evenly distributed between the load-bearing plate 5 and the square plate 2. The two ends of the damping springs 21 are respectively fixedly connected to the bottom surface of the load-bearing plate 5 and the top surface of the square plate 2; when the load-bearing plate 5 moves and shakes, the damping springs 21 further play a buffering role to prevent the goods inside the packaging box from being damaged.

Claims

1. A wooden packaging box with a buffer bottom structure, comprising a bottom plate (1), a square plate (2) being fixedly connected to the top surface of the bottom plate (1), a plurality of side plates (4) being arranged on the top surface of the square plate (2), a slot (41) being provided at the bottom of the inner wall of the side plate (4), and buffer components (3) being evenly arranged on four sides of the top surface of the square plate (2), characterized in that: A support plate (5) is arranged on the top surface of the buffer component (3). The buffer component (3) comprises a slide groove (31), a slider (32) and a cylindrical rod (33). The slide groove (31) is arranged on the top surface of the square plate (2). The slider (32) is slidably connected inside the slide groove (31). The side wall of the slider (32) is fixedly connected with the cylindrical rod (33). The end of the cylindrical rod (33) is fixedly connected with a plug-in plate (34). The plug-in plate (34) is slidably arranged inside the square plate (2). A spring (35) is arranged inside the slide groove (31). The two ends of the spring (35) are respectively fixedly connected to the side wall between the slider (32) and the slide groove (31). The spring (35) is movably sleeved with the cylindrical rod (33).

2. The wooden packaging box with a cushioning bottom structure according to claim 1, characterized in that: The top surface of the slider (32) is fixedly connected to a fixing frame (36), and a rotating rod (37) is rotatably connected between the fixing frames (36), and the top end of the rotating rod (37) is rotatably connected to the bottom surface of the object-carrying plate (5).

3. The wooden packaging box with a cushioning bottom structure according to claim 1, characterized in that: A plurality of damping springs (21) are evenly distributed between the support plate (5) and the square plate (2), and two ends of the damping springs (21) are respectively fixedly connected to the bottom surface of the support plate (5) and the top surface of the square plate (2).

4. The wooden packaging box with a cushioning bottom structure according to claim 1, characterized in that: The four corners of the bottom plate (1) are fixedly connected with fixing rods (11), and the side plates (4) are inserted into the slots of two adjacent fixing rods (11).

5. The wooden packaging box with a cushioning bottom structure according to claim 1, characterized in that: A top plate (6) and a connecting plate (61) are provided on the top of the side plate (4); the top of the outer wall of the side plate (4) and the top surface of the top plate (6) are fixedly connected via the connecting plate (61).

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