Shock absorbing cushioning packaging structure
By incorporating cushioning layers and components within the packaging box, the impact force is diluted through sliding and deformation, thus solving the problem of damage to traditional packaging boxes during collisions and achieving safe storage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN BOLUNYA POLYURETHANE TECH CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-24
AI Technical Summary
Traditional packaging boxes lack cushioning when subjected to impacts, making the contents easily damaged.
The inner wall is equipped with a buffer layer, which contains a buffer assembly including a mounting bracket, connecting blocks, connecting rods and foam blocks. The impact force is diluted by sliding and deformation, and the impact is further reduced by the honeycomb buffer layer.
It effectively protects the contents of the container, ensuring they are not damaged in the event of a collision, thus achieving safe storage.
Smart Images
Figure CN224546658U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging box technology, and in particular to a shockproof and cushioning packaging structure. Background Technology
[0002] Packaging boxes are containers used to protect, store, transport, or display goods, ensuring that products are not damaged during distribution. Packaging boxes are in great demand and are widely used in various fields.
[0003] Packaging boxes are used to store items. When packaging boxes are hit, traditional packaging boxes do not have good cushioning performance, which may cause damage to the internal items, making it difficult to store items safely. Summary of the Invention
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a shockproof and cushioning packaging structure.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A shockproof and cushioning packaging structure includes a packaging box. The inner wall of the packaging box is configured as a cushioning interlayer. Several cushioning components are arranged in the cushioning interlayer. Each cushioning component includes a mounting frame, a connecting block, a connecting rod, and two mounting blocks. The mounting frame is fixedly installed on one side of the cushioning interlayer, and the two mounting blocks are fixedly installed on the other side of the cushioning interlayer. A rotating rod is arranged between the two mounting blocks. A sliding rod is arranged inside the mounting frame, and a foam block is slidably sleeved on the sliding rod. One end of the foam block is fixedly connected to one side of the inner wall of the mounting frame.
[0007] In addition, a preferred structure is that the connecting block has a sliding hole, a rotating rod is provided at one end of the connecting block, the connecting block is slidably sleeved on the sliding rod through the sliding hole, and one end of the connecting block is fixedly connected to the foam block.
[0008] In addition, a preferred structure is that both ends of the connecting rod are provided with rotating holes, and both ends of the connecting rod are respectively rotatably sleeved on rotating rod one and rotating rod two through the two rotating holes.
[0009] In addition, a preferred structure is that the inner walls of the mounting bracket are provided with sliding grooves on both sides.
[0010] In addition, a preferred structure is that sliders are provided on both sides of the connecting block, and the sliders slide within the groove.
[0011] Furthermore, a preferred structure is that the buffer interlayer is provided with a honeycomb buffer layer.
[0012] In addition, a preferred configuration is that the top of the packaging box is provided with a sealing lid.
[0013] The beneficial effects of this utility model are as follows:
[0014] In this invention, when the packaging box is impacted, the connecting block moves on the slide bar and squeezes the foam block. The foam block is compressed and the impact force is diluted, protecting the safety of the contents inside the packaging box and facilitating the safe storage of the contents. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of a shockproof and cushioning packaging structure proposed in this utility model;
[0016] Figure 2 This is a top view of the internal structure of a shockproof and cushioning packaging structure proposed in this utility model;
[0017] Figure 3 This is a schematic diagram of the cushioning component structure of a shockproof and buffer packaging structure proposed in this utility model;
[0018] Figure 4 This is a schematic diagram of the mounting frame structure of the shockproof and cushioning packaging structure proposed in this utility model;
[0019] Figure 5 This is a schematic diagram of the connecting block, connecting rod, mounting block, and rotating rod of the shockproof and buffer packaging structure proposed in this utility model.
[0020] In the diagram: 1 Packaging box, 2 Sealing cover, 3 Buffer layer, 4 Honeycomb buffer layer, 5 Buffer assembly, 51 Mounting bracket, 511 Slide groove, 52 Slide rod, 53 Foam block, 54 Connecting block, 541 Slide hole, 542 Rotating rod one, 543 Slider, 55 Connecting rod, 551 Rotating hole, 56 Mounting block, 57 Rotating rod two. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Reference Figure 1-5 A shockproof and cushioning packaging structure includes a packaging box 1. The inner wall of the packaging box 1 is configured as a cushioning interlayer 3. Several cushioning components 5 are provided in the cushioning interlayer 3. Each cushioning component 5 includes a mounting frame 51, a connecting block 54, a connecting rod 55, and two mounting blocks 56. The mounting frame 51 is fixedly installed on one side of the cushioning interlayer 3, and the two mounting blocks 56 are fixedly installed on the other side of the cushioning interlayer 3. A rotating rod 57 is provided between the two mounting blocks 56. A sliding rod 52 is provided in the mounting frame 51. A foam block 53 is slidably sleeved on the sliding rod 52. One end of the foam block 53 is fixedly connected to one side of the inner wall of the mounting frame 51.
[0023] The connecting block 54 has a sliding hole 541 and a rotating rod 542 at one end. The connecting block 54 is slidably sleeved on the sliding rod 52 through the sliding hole 541, and one end of the connecting block 54 is fixedly connected to the foam block 53. The connecting block 54 slides and squeezes the foam block 53, thereby diluting the impact force.
[0024] Meanwhile, both ends of the connecting rod 55 are provided with rotating holes 551. The two ends of the connecting rod 55 are respectively rotatably sleeved on the rotating rod 1 542 and the rotating rod 2 57 through the two rotating holes 551, so that the connecting rod 55 can push the connecting block 54 to move on the slide rod 52.
[0025] Furthermore, sliding grooves 511 are provided on both sides of the inner wall of the mounting bracket 51.
[0026] Meanwhile, sliders 543 are provided on both sides of the connecting block 54. The sliders 543 slide within the slide groove 511, making the movement of the connecting block 54 on the slide rod 52 more stable.
[0027] Meanwhile, a honeycomb buffer layer 4 is provided inside the buffer interlayer 3. When the packaging box 1 is impacted, the honeycomb buffer layer 4 deforms and thus dilutes the impact force, protecting the safety of the items inside the packaging box 1.
[0028] Furthermore, the top of the packaging box 1 is equipped with a sealing lid 2 for sealing the stored items.
[0029] In this embodiment, when the packaging box 1 is impacted, the outer layer of the buffer layer 3 will shift, thereby driving the connecting rod 55 to push the connecting block 54 to slide on the slide rod 52. The connecting block 54 slides and squeezes the foam block 53, and the foam block 53 is compressed and thus diluted away the impact force. At the same time, the honeycomb buffer layer 4 will also deform, and the impact force will be further diluted away under the deformation of the honeycomb buffer layer 4, ensuring the safety of the items inside the packaging box 1 and facilitating safe storage of the items.
[0030] In this invention, when the packaging box 1 is impacted, the connecting block 54 moves on the slide bar 52 and squeezes the foam block 53. The foam block 53 is compressed and the impact force is diluted, protecting the safety of the contents inside the packaging box 1 and facilitating the safe storage of the contents in the packaging box 1.
[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A shockproof and cushioning packaging structure, comprising a packaging box (1), characterized in that, The inner wall of the packaging box (1) is configured as a buffer layer (3). Several buffer components (5) are provided in the buffer layer (3). The buffer component (5) includes a mounting frame (51), a connecting block (54), a connecting rod (55), and two mounting blocks (56). The mounting frame (51) is fixedly installed on one side of the buffer layer (3), and the two mounting blocks (56) are fixedly installed on the other side of the buffer layer (3). A rotating rod (57) is provided between the two mounting blocks (56). A sliding rod (52) is provided in the mounting frame (51). A foam block (53) is slidably sleeved on the sliding rod (52). One end of the foam block (53) is fixedly connected to one side of the inner wall of the mounting frame (51).
2. The shockproof and cushioning packaging structure according to claim 1, characterized in that, The connecting block (54) has a sliding hole (541) and a rotating rod (542) is provided at one end of the connecting block (54). The connecting block (54) is slidably sleeved on the sliding rod (52) through the sliding hole (541), and one end of the connecting block (54) is fixedly connected to the foam block (53).
3. The shockproof and cushioning packaging structure according to claim 1, characterized in that, The connecting rod (55) has a rotating hole (551) at both ends. The two ends of the connecting rod (55) are respectively rotated and sleeved on the rotating rod one (542) and the rotating rod two (57) through the two rotating holes (551).
4. The shockproof and cushioning packaging structure according to claim 1, characterized in that, The mounting bracket (51) has sliding grooves (511) on both sides of its inner wall.
5. The shockproof and cushioning packaging structure according to claim 1, characterized in that, The connecting block (54) is provided with sliders (543) on both sides, and the sliders (543) slide within the groove (511).
6. The shockproof and cushioning packaging structure according to claim 1, characterized in that, A honeycomb buffer layer (4) is provided inside the buffer interlayer (3).
7. The shockproof and cushioning packaging structure according to claim 1, characterized in that, The packaging box (1) is provided with a closed lid (2) on the top.