Anti-falling stone plastic box
By incorporating a mesh structure with longitudinal and transverse inserts and an S-shaped buffer plate within the stone-plastic box, the problem of insufficient anti-drop performance of traditional stone-plastic boxes is solved, effectively dispersing and dissipating impact forces to ensure the safety of items.
Patent Information
- Application Number
- CN202423122985.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Traditional stone-plastic crates are not shockproof and cannot effectively disperse and dissipate impact forces, resulting in damage to fragile items during transportation and storage.
The longitudinal and transverse inserts of the fixed device are arranged in a cross pattern to form a mesh structure. Combined with the S-shaped plate of the buffer device, the elastic deformation consumes the impact energy and enhances the drop resistance.
It effectively disperses and dissipates impact forces, reduces the risk of damage to goods, and improves the safety of transportation and storage.
Smart Images
Figure CN223891444U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stone-plastic box technology, specifically to a shockproof stone-plastic box. Background Technology
[0002] In the field of goods transportation and storage, stone-plastic boxes are widely used due to their advantages such as low cost and good performance. However, traditional stone-plastic boxes have poor shock resistance. With the booming development of the logistics industry, bumps, collisions, and accidental drops occur frequently during transportation. Fragile items such as electronic components, glass products, and handicrafts have high requirements for shock protection in their packaging. Traditional stone-plastic boxes have a simple structure and are difficult to effectively disperse and dissipate impact forces when they are subjected to impacts, making the items inside the box easily damaged, resulting in economic losses and customer dissatisfaction. In addition, in the warehousing process, if stone-plastic boxes are improperly stacked and tip over, or are accidentally hit by other heavy objects, the goods are also easily damaged.
[0003] To address the aforementioned issues, this shockproof stone-plastic box features a mesh structure composed of longitudinal and transverse insert plates in its fixing device, which disperses impact force. The S-shaped plate of the buffer device dissipates impact energy through elastic deformation, and the reinforcing column ensures long-lasting and stable buffering, thereby enhancing the shockproof capability of the stone-plastic box, effectively protecting the safety of goods during transportation and storage, and reducing the risk of damage. Utility Model Content
[0004] To address the shortcomings of existing technologies, the technical solution adopted by this utility model is as follows: a shockproof stone-plastic box, comprising: a stone-plastic box, wherein a fixing plate is fixedly connected to the inner wall of the stone-plastic box, and a buckle is slidably connected to the outer wall of the stone-plastic box; a fixing device, wherein the outer wall of the fixing device is fixedly connected to the inner side wall of the stone-plastic box, and the fixing device is used to lower the center of gravity of the stone-plastic box and provide cushioning; the fixing device includes a support plate, wherein a connecting column is fixedly connected to the bottom of the support plate, a positioning block is fixedly connected to the outer wall of the connecting column, a longitudinal insert plate is slidably connected to the outer wall of the positioning block, a transverse insert plate is slidably connected to the outer wall of the longitudinal insert plate, and a cushioning device is slidably connected to the outer wall of the transverse insert plate. The mesh structure formed by the cross-arranged longitudinal and transverse insert plates of the fixing device can disperse the impact force. This mesh structure has deformation capability, and by deforming itself, it dissipates part of the kinetic energy of the impact, thereby preventing the impact force from directly acting on the object.
[0005] Preferably, the inner wall of the fixing plate is inserted into the outer wall of the buckle through a slot, and the slot is formed in the wall of the fixing plate; the inner wall of the stone-plastic cover is fixedly connected to the outer wall of the buckle through a slot, and the slot is formed in the wall of the stone-plastic cover; the side wall of the support plate is slidably connected to the side wall inside the stone-plastic box; the outer wall of the bottom of the positioning block is fixedly connected to the bottom end inside the stone-plastic box; and the outer walls of the bottom of the longitudinal insert plate and the transverse insert plate are both in contact with the bottom end inside the stone-plastic box.
[0006] Preferably, the buffer device includes a base plate, an S-shaped plate is fixedly connected to the outer wall of the top of the base plate, a first reinforcing column is fixedly connected to the outer wall of the S-shaped plate, a second reinforcing column is provided above the first reinforcing column, and a top plate is fixedly connected to the outer wall of the top of the S-shaped plate.
[0007] Preferably, the outer wall of the top plate is in contact with the outer wall of the bottom of the support plate, the outer wall of the bottom of the bottom plate is in contact with the bottom of the interior of the stone-plastic box, the side walls of the top plate and the bottom plate are slidably connected to the side walls of the longitudinal insert plate, and the side walls of the top plate and the bottom plate are slidably connected to the side walls of the transverse insert plate. The outer wall of the second reinforcing column is fixedly connected to the outer wall of the S-shaped plate. By setting a buffer device, when impacted, the top plate squeezes the S-shaped plate, and the S-shaped plate undergoes elastic deformation due to its special shape, consuming the impact force. The first and second reinforcing columns enhance the structural strength of the S-shaped plate, preventing it from being excessively deformed or damaged, and ensuring a long-lasting and reliable buffering effect.
[0008] The beneficial effects of this utility model are as follows:
[0009] 1. This utility model uses a mesh structure formed by longitudinal and transverse insert plates arranged in a cross pattern with a fixing device to disperse impact force. The mesh structure has deformation capability and dissipates part of the impact kinetic energy through its own deformation, thereby preventing the impact force from acting directly on the object.
[0010] 2. This utility model incorporates a buffer device. When impacted, the top plate compresses the S-shaped plate, causing it to elastically deform due to its special shape, thus absorbing the impact force. The first and second reinforcing columns enhance the structural strength of the S-shaped plate, preventing excessive deformation or damage and ensuring a durable and reliable buffering effect. Attached Figure Description
[0011] Figure 1 This is a perspective view of the present invention;
[0012] Figure 2 This is a schematic diagram of the internal structure of this utility model;
[0013] Figure 3 yes Figure 2 Enlarged structural diagram at point A;
[0014] Figure 4 This is an exploded structural diagram of the fixing device of this utility model;
[0015] Figure 5 This is a schematic diagram of the buffer device of this utility model.
[0016] In the diagram: 1. Stone-plastic box; 2. Fixing plate; 3. Buckle; 4. Stone-plastic cover; 5. Fixing device; 6. Insertion groove; 7. Snap-fit groove; 51. Support plate; 52. Connecting column; 53. Positioning block; 54. Longitudinal insert plate; 55. Transverse insert plate; 56. Buffer device; 561. Base plate; 562. S-shaped plate; 563. First reinforcing column; 564. Second reinforcing column; 565. Top plate. Detailed Implementation
[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.
[0018] Example: Please refer to Figure 1 - Figure 5 This utility model provides a technical solution: a shockproof stone-plastic box, comprising: a stone-plastic box 1, a fixing plate 2 fixedly connected to the inner wall of the stone-plastic box 1, and a buckle 3 slidably connected to the outer wall of the stone-plastic box 1; a fixing device 5, the outer wall of the fixing device 5 being fixedly connected to the inner side wall of the stone-plastic box 1, the fixing device 5 being used to lower the center of gravity of the stone-plastic box and provide cushioning; the fixing device 5 includes a support plate 51, a connecting post 52 fixedly connected to the bottom of the support plate 51, a positioning block 53 fixedly connected to the outer wall of the connecting post 52, a longitudinal insert plate 54 slidably connected to the outer wall of the positioning block 53, and a transverse insert plate 55 slidably connected to the outer wall of the longitudinal insert plate 54. A buffer device 56 is slidably connected to the outer wall of the plate 55. The support plate 51 is used to bear the weight of the item. The connecting column 52 and the positioning block 53 firmly support the support plate 51. The bottom of the positioning block 53 is fixed to the bottom of the inside of the stone-plastic box 1 to ensure structural stability. The longitudinal insert plate 54 and the transverse insert plate 55 cooperate with each other and are placed in the space enclosed by the support plate 51 and the stone-plastic box 1. When the side of the stone-plastic box is impacted by external force, the mesh structure formed by the cross-arranged longitudinal insert plate 54 and transverse insert plate 55 can disperse the impact force. The mesh structure has the ability to deform and dissipate part of the impact kinetic energy through its own deformation, thereby preventing the impact force from acting directly on the item.
[0019] The inner wall of the fixing plate 2 is inserted into the outer wall of the buckle 3 through the insertion groove 6, and the insertion groove 6 is opened in the wall of the fixing plate 2. The inner wall of the stone-plastic cover 4 is fixedly connected to the outer wall of the buckle 3 through the snap-fit groove 7, and the snap-fit groove 7 is opened in the wall of the stone-plastic cover 4. The side wall of the support plate 51 is slidably connected to the side wall inside the stone-plastic box 1. The outer wall of the bottom of the positioning block 53 is fixedly connected to the bottom end inside the stone-plastic box 1. The outer wall of the bottom of the longitudinal insertion plate 54 and the outer wall of the transverse insertion plate 55 are both in contact with the bottom end inside the stone-plastic box 1.
[0020] The buffer device 56 includes a base plate 561, an S-shaped plate 562 fixedly connected to the outer wall of the top of the base plate 561, a first reinforcing column 563 fixedly connected to the outer wall of the S-shaped plate 562, a second reinforcing column 564 provided above the first reinforcing column 563, and a top plate 565 fixedly connected to the outer wall of the top of the S-shaped plate 562.
[0021] The outer wall of the top plate 565 contacts the outer wall of the bottom of the support plate 51, and the outer wall of the bottom of the bottom plate 561 contacts the bottom of the interior of the stone-plastic box 1. The side walls of the top plate 565 and the side walls of the bottom plate 561 are slidably connected to the side walls of the longitudinal insert plate 54, and the side walls of the top plate 565 and the side walls of the bottom plate 561 are slidably connected to the side walls of the transverse insert plate 55. The outer wall of the second reinforcing column 564 is fixedly connected to the outer wall of the S-shaped plate 562. A buffer device 56 is set in the mesh structure to further improve the anti-fall performance. When the stone-plastic box is accidentally dropped or collided, the items inside the box will impact the support plate 51 due to their own weight, and the impact will be transmitted to the top plate 565 through the support plate 51. The top plate 565 squeezes the S-shaped plate 562. The S-shaped plate 562 undergoes elastic deformation due to its special shape, which consumes the impact force. The first reinforcing column 563 and the second reinforcing column 564 enhance the structural strength of the S-shaped plate 562 to prevent it from being excessively deformed or damaged, and ensure that the buffering effect is durable and reliable.
[0022] Working principle:
[0023] When in use, the stone-plastic box 1 and the stone-plastic lid 4 are connected by a buckle 3. The buckle 3 cooperates with the insertion slot 6 of the fixing plate 2 and the snap-fit slot 7 of the stone-plastic lid 4 to ensure that the lid is tightly closed and prevent items from falling out accidentally.
[0024] The fixing device 5 plays a crucial role in preventing falls and providing cushioning. The support plate 51 is used to bear the weight of the items. The connecting column 52 and the positioning block 53 provide stable support for the support plate 51. The bottom of the positioning block 53 is fixed to the bottom of the inside of the stone-plastic box 1 to ensure structural stability. The longitudinal insert plate 54 and the transverse insert plate 55 cooperate with each other and are placed in the space enclosed by the support plate 51 and the stone-plastic box 1. When the side of the stone-plastic box is impacted by external force, the mesh structure formed by the cross-arranged longitudinal insert plate 54 and transverse insert plate 55 can disperse the impact force. This mesh structure has the ability to deform and dissipate part of the impact kinetic energy through its own deformation, thereby preventing the impact force from acting directly on the items. Furthermore, their bottoms are all in contact with the bottom of the stone-plastic box 1, forming a stable support structure, reducing the risk of damage to the stone-plastic box due to uneven force, and effectively protecting the safety of the items inside the box.
[0025] A buffer device 56 is set in the mesh structure to further improve the anti-fall performance. When the stone plastic box is accidentally dropped or collided, the items inside the box will impact the support plate 51 due to their own weight. The impact is transmitted to the top plate 565 through the support plate 51. The top plate 565 squeezes the S-shaped plate 562. The S-shaped plate 562 undergoes elastic deformation due to its special shape, which consumes the impact force. The first reinforcing column 563 and the second reinforcing column 564 enhance the structural strength of the S-shaped plate 562 to prevent it from being excessively deformed or damaged, and ensure that the buffering effect is durable and reliable. The bottom plate 561 contacts the bottom of the stone plastic box 1 to provide a stable support base for the buffer device 56. The top plate 565 and the bottom plate 561 are slidably connected to the longitudinal insert plate 54 and the transverse insert plate 55 to ensure that the components work smoothly together during the buffering process and avoid jamming or misalignment.
[0026] This shockproof PVC crate, through the synergistic effect of its components, reduces the possibility of damage to items due to drops or collisions. It is widely applicable to packaging various items with high requirements for transportation safety, thereby improving the quality of logistics and transportation.
[0027] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.
Claims
1. A shockproof stone-plastic box, characterized in that, include: Stone-plastic box (1), the inner wall of the stone-plastic box (1) is fixedly connected to a fixing plate (2), and the outer wall of the stone-plastic box (1) is slidably connected to a buckle (3); Fixing device (5), the outer wall of the fixing device (5) is fixedly connected to the inner side wall of the stone-plastic box (1), the fixing device (5) is used to lower the center of gravity of the stone-plastic box and provide cushioning; The fixing device (5) includes a support plate (51), a connecting column (52) is fixedly connected to the bottom of the support plate (51), a positioning block (53) is fixedly connected to the outer wall of the connecting column (52), a longitudinal insert plate (54) is slidably connected to the outer wall of the positioning block (53), a transverse insert plate (55) is slidably connected to the outer wall of the longitudinal insert plate (54), and a buffer device (56) is slidably connected to the outer wall of the transverse insert plate (55).
2. The anti-fall stone-plastic box according to claim 1, characterized in that: The inner wall of the fixing plate (2) is connected to the outer wall of the buckle (3) through the insertion groove (6), and the insertion groove (6) is opened in the wall of the fixing plate (2). The inner wall of the stone-plastic cover (4) is fixedly connected to the outer wall of the buckle (3) through the snap groove (7), and the snap groove (7) is opened in the wall of the stone-plastic cover (4).
3. The anti-fall stone-plastic box according to claim 1, characterized in that: The side wall of the support plate (51) is slidably connected to the side wall inside the stone-plastic box (1), and the outer wall of the bottom of the positioning block (53) is fixedly connected to the bottom of the inside of the stone-plastic box (1).
4. The anti-fall stone-plastic box according to claim 1, characterized in that: The outer wall of the bottom of the longitudinal insert plate (54) and the outer wall of the transverse insert plate (55) are in contact with the bottom of the interior of the stone-plastic box (1).
5. The anti-fall stone-plastic box according to claim 1, characterized in that: The buffer device (56) includes a base plate (561), an S-shaped plate (562) is fixedly connected to the outer wall of the top of the base plate (561), a first reinforcing column (563) is fixedly connected to the outer wall of the S-shaped plate (562), a second reinforcing column (564) is provided above the first reinforcing column (563), and a top plate (565) is fixedly connected to the outer wall of the top of the S-shaped plate (562).
6. The anti-fall stone-plastic box according to claim 5, characterized in that: The outer wall of the top plate (565) is in contact with the outer wall of the bottom of the support plate (51), the outer wall of the bottom of the bottom plate (561) is in contact with the bottom of the inside of the stone-plastic box (1), the side walls of the top plate (565) and the side walls of the bottom plate (561) are slidably connected to the side walls of the longitudinal insert plate (54), the side walls of the top plate (565) and the side walls of the bottom plate (561) are slidably connected to the side walls of the transverse insert plate (55), and the outer wall of the second reinforcing column (564) is fixedly connected to the outer wall of the S-shaped plate (562).