A cloth bag baffle box with reinforcing structure

Abstract

The utility model discloses a cloth bag coaming box with reinforcing structure relates to coaming box technical field, the utility model discloses a base, coaming box main part and top cover, and the both sides of base top are connected with four guide rails and are provided with four second thread holes, and the between two guide rails is connected with the fender, and the top and bottom of fender all are provided with second mounting hole, the utility model discloses the setting, can place fender in coaming box main part side's curtain before in the course of transportation, forms a physical protection barrier, the barrier can effectively resist the side external force impact that can appear in the transportation process, such as handling equipment scratch, adjacent box extrusion etc, reduces the probability of the deformation of flexible curtain because of impact, and then reduces the possibility that the foreign matter of outside invades the box, alleviates the direct impact of external force to the inside side -taking cloth bag and internal material in the box, reduces the risk of material knock, damage, and provides the safeguard for the material protection in the course of transportation.

Description

Technical Field

[0001] This utility model relates to the field of enclosed box technology, specifically a cloth bag enclosed box with a reinforced structure. Background Technology

[0002] Palletized crates are widely used in logistics warehousing and production turnover. Their core function is to centrally store and protect various materials, reducing wear and tear during handling and storage. At the same time, their regular structure improves transportation loading efficiency and warehouse space utilization. Among them, cloth palletized crates are more commonly used for protecting light and medium-sized materials due to their flexibility and cushioning. Common types of cloth palletized crates on the market include side-access cloth palletized crates, sliding rail cloth palletized crates, and hanging cloth palletized crates.

[0003] The core feature of the side-access bag-and-pallet box is its adaptability to multi-box stacking operations. When multiple side-access bag-and-pallet boxes are stacked to form a storage unit, there is no need to disassemble the stacked boxes one by one or remove the top cover of the upper box. Simply open the side curtain to directly access the side-access bags and internal materials from the side. This effectively simplifies the material storage and retrieval process in a stacked state, and is especially suitable for scenarios that require rapid storage and retrieval, such as warehouse replenishment and production line material turnover.

[0004] However, to ensure convenient access to materials from the side, existing side-access bag-type pallet boxes often use flexible materials such as synthetic fiber fabrics for their side curtains. These materials have relatively low structural strength. In practical applications, if the side of the pallet box is subjected to external forces, such as scraping by handling equipment, squeezing by adjacent stacked boxes, or collision with warehouse shelves, the flexible curtains are prone to deformation. This leads to a decrease in the sealing between the curtains and the main body of the pallet box, allowing external foreign objects (such as dust, small impurities, and debris generated during handling) to easily enter the box. At the same time, it is difficult to effectively resist the impact of external forces on the materials inside the box, thereby increasing the risk of the materials being bumped and damaged, causing unnecessary economic losses to enterprises. Summary of the Invention

[0005] Therefore, the purpose of this utility model is to provide a bag-covered box with a reinforced structure to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a bag-covered box with a reinforced structure, comprising a base, a box body, and a top cover. The top two sides of the base and the bottom two sides of the top cover are respectively connected to four guide rails and have four second threaded holes. A protective plate is connected between two guide rails. The top and bottom of the protective plate are provided with second mounting holes. The outer surface of the protective plate is provided with four first mounting holes on both sides. The outer surface of the base is provided with four first threaded holes on both sides. Limit bolts are connected between the first threaded holes and the first mounting holes.

[0007] By adopting the above technical solution, an adaptive structure is constructed between the protective plate and the main body of the enclosure box. The guide rail provides a moving path for the protective plate. Through the cooperation of the limiting bolts and different threaded holes and mounting holes, the protective plate is limited in different usage positions. This solution specifically addresses the problem of insufficient strength of the curtain in the existing side-access bag enclosure box, improving the protective effect while ensuring the convenience of material handling.

[0008] Furthermore, the guide rail has a U-shaped cross-section, and the two guide rails on both sides of the bottom of the base are mirror images of the two guide rails on both sides of the top of the top cover.

[0009] By adopting the above technical solutions, the U-shaped cross-section can form a barrier around the protective plate from both sides and the back, reducing the possibility of the protective plate falling backward or to the sides during movement or use; the mirrored distribution design ensures that the guide rails on the base and the top cover are precisely aligned, providing stable guidance for the horizontal sliding of the protective plate and ensuring smooth switching of the protective plate position.

[0010] Furthermore, the protective plate is detached and connected to two of the guide rails by sliding horizontally.

[0011] By adopting the above technical solution, the horizontal sliding connection method makes it easy for staff to quickly adjust the position of the protective plate, and the state switching between transportation protection and pick-up and avoidance can be realized without complicated disassembly.

[0012] Furthermore, the limiting bolt is threadedly connected to the first threaded hole, and the limiting bolt is detachably connected to the first mounting hole.

[0013] By adopting the above technical solution, the threaded connection can enhance the connection stability between the limit bolt and the first threaded hole, and reduce the possibility of bolt loosening during transportation. The disassembly connection makes it easy for workers to quickly install or remove the limit bolt, realizing the limitation and unlocking of the protective plate in the transportation position. The operation is simple and efficient.

[0014] Furthermore, the protective plate is detached from the main body of the enclosure box.

[0015] By adopting the above technical solution, the design of the disassembly and connection allows the protective plate to be flexibly assembled or disassembled according to actual usage needs. When no additional protection is required, the protective plate can be removed, reducing the overall weight of the enclosure box, improving the flexibility of use, and also facilitating the separate storage and transportation of the enclosure box body and the protective plate.

[0016] Furthermore, the limiting bolt is threadedly connected to the second threaded hole, and the limiting bolt is detachably connected to the second mounting hole.

[0017] By adopting the above technical solutions, the threaded connection ensures the connection stability of the protective plate on the side of the enclosure box, reducing the phenomenon of the protective plate moving forward and falling off during material handling; the detachable connection adapts to the position switching requirements of the protective plate, and the staff can quickly complete the limiting and unlocking operations without affecting the material handling efficiency.

[0018] Furthermore, four support feet are connected to the bottom sides of the base, the main body of the enclosure box is connected to the top of the base, and a side-access cloth bag is connected inside the main body of the enclosure box. The top cover is connected to the top of the main body of the enclosure box, and a slot is provided on the top of the top cover.

[0019] By adopting the above technical solutions, the support feet provide a stable support foundation for the collapsible box, reducing wear caused by the base directly contacting the ground; the side-access cloth bag is used to centrally hold materials, ensuring the neatness of material storage; the slots are adapted to the support feet, improving the positioning accuracy and stacking stability when multiple boxes are stacked, and continuing the stacking advantages of the side-access cloth bag collapsible box.

[0020] Furthermore, a curtain is connected above the outer surface of the main body of the enclosure box, and a second Velcro fastener is connected to the back of the curtain, while a first Velcro fastener is connected to the lower surface of the main body of the enclosure box.

[0021] By adopting the above technical solution, the Velcro allows for the rapid opening and closing of the curtain. Workers can easily operate the curtain by separating or attaching the Velcro, thus meeting the core need for side loading and unloading of materials.

[0022] Furthermore, the outer surface of the protective plate is connected with reinforcing ribs, and the reinforcing ribs are in the form of a diamond-shaped grid.

[0023] By adopting the above technical solution, the diamond-shaped mesh reinforcing ribs can evenly disperse the impact of external forces on the protective plate, improve the structural strength of the protective plate itself, reduce the probability of the protective plate bending and deforming under impact, and thus enhance the protective effect of the protective plate on the curtain and the materials inside the box.

[0024] Furthermore, the reinforcing ribs are fixedly connected to the protective plate by integral injection molding, and the four guide rails are fixedly connected to the base and the top cover by integral injection molding respectively.

[0025] By adopting the above technical solutions, the one-piece injection molding connection method can improve the connection stability between the reinforcing ribs and the protective plate, the guide rails and the base and the top cover, and reduce the occurrence of parts separating and falling off during use; at the same time, it eliminates the need for separate assembly processes, simplifies the production process, reduces production and manufacturing costs, and improves product production efficiency.

[0026] In summary, the present invention has the following main advantages: 1. This utility model, through the setting of a protective plate, can be placed in front of the curtain on the side of the main body of the pallet box during transportation, forming a physical protective barrier. This barrier can effectively resist the side impact that may occur during transportation, such as scraping by handling equipment, squeezing by adjacent boxes, etc., reducing the probability of deformation of the flexible curtain due to impact, thereby reducing the possibility of foreign objects entering the box. At the same time, it can alleviate the direct impact of external forces on the side-access cloth bag and internal materials of the box, reduce the risk of material bumping and damage, and provide protection for materials during transportation. 2. This utility model, through the setting of protective plate and guide rail, allows the protective plate to be moved horizontally along the guide rail to the side of the main body of the enclosure box when loading and unloading materials, that is, between the top guide rail of the base and the bottom guide rail of the top cover. The U-shaped structure of the guide rail provides stable guidance for the horizontal movement of the protective plate and also limits the protective plate, reducing the possibility of the protective plate falling backward or to the sides. At the same time, after the protective plate is moved to the side, it will not block the curtain and will not affect the opening and closing operation of the curtain, ensuring that the staff can easily load and unload materials from the side of the box. While ensuring the protective function, it also takes into account the convenience of loading and unloading materials. 3. This utility model, through the setting of a limiting bolt, a first threaded hole, a first mounting hole, a second threaded hole, and a second mounting hole, effectively limits the protective plate when it is in front of the curtain. This is achieved by passing the limiting bolt through the first mounting hole on the protective plate and screwing it into the first threaded hole on the base, thus reducing the possibility of the protective plate falling off during transportation. When the protective plate is on the side of the main body of the enclosure box, the limiting bolt is passed through the second mounting hole on the protective plate and screwed into the second threaded holes on the top cover and the base, which reduces the phenomenon of the protective plate shifting forward and falling off. This ensures that the protective plate can maintain a stable state in different scenarios, further improving the reliability of the overall structure. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the top cover structure of this utility model; Figure 3 This is a schematic diagram of the side-access cloth bag structure of this utility model; Figure 4 This is a bottom view of the base structure of this utility model; Figure 5This is a schematic diagram of the protective plate structure of this utility model.

[0028] In the diagram: 1. Base; 2. Supporting leg; 3. Main body of the enclosure box; 4. Top cover; 5. Card slot; 6. Side-access cloth bag; 7. First Velcro closure; 8. Curtain; 9. Second Velcro closure; 10. Protective plate; 11. Reinforcing rib; 12. Limiting bolt; 13. First threaded hole; 14. First mounting hole; 15. Second threaded hole; 16. Second mounting hole; 17. Guide rail. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] The embodiments of this utility model will be described below based on its overall structure. Example 1

[0031] A bag-covered box with a reinforced structure, such as Figures 1-5As shown, the system includes a base 1, a enclosure box body 3, and a top cover 4. Four guide rails 17 are connected to the top sides of the base 1 and the bottom sides of the top cover 4, respectively, and four second threaded holes 15 are provided. The guide rails 17 have a U-shaped cross-section. The two guide rails 17 on the bottom sides of the base 1 are mirror images of the two guide rails 17 on the top sides of the top cover 4. A protective plate 10 is connected between the two guide rails 17. The protective plate 10 is detachably connected to two of the guide rails 17 by horizontal sliding. The protective plate 10 is detachably connected to the enclosure box body 3. Second mounting holes 16 are provided at the top and bottom of the protective plate 10. Four first mounting holes 14 are provided on both sides of the outer surface of the protective plate 10. Four first threaded holes 13 are provided on both sides of the outer surface of the base 1. Limiting bolts 12 are connected between the first threaded holes 13 and the first mounting holes 14. The limiting bolts 12 are threadedly connected to the first threaded holes 13 and detachably connected to the first mounting holes 14. The protective plate 10 is threaded into the second threaded hole 15, and the limiting bolt 12 is detached from the second mounting hole 16. If it is in the transportation stage, the staff needs to move the protective plate 10 to the front of the curtain 8 so that the protective plate 10 faces the curtain 8 to form a physical protective barrier. Then, the staff passes the limiting bolt 12 through the first mounting holes 14 on both sides of the outer surface of the protective plate 10 and threadedly connects it with the corresponding first threaded holes 13 on both sides of the outer surface of the base 1. The position of the protective plate 10 is fixed by the limiting action of the bolt, reducing the possibility of the protective plate 10 falling off during transportation. In this state, the protective plate 10 can resist the impact of external forces that may occur during transportation. At the same time, the reinforcing rib 11 further enhances the impact resistance of the protective plate 10 and reduces the deformation of the protective plate 10 itself, thereby reducing the probability of the curtain 8 deforming due to external impact, reducing the possibility of foreign objects entering the box, and mitigating the direct impact of external forces on the side-access cloth bag 6 and the internal materials of the box, thus achieving material protection during transportation.

[0032] See Figures 1-4 In the above embodiment, four support feet 2 are connected to the bottom sides of the base 1, the main body 3 of the pallet box is connected to the top of the base 1, the inside of the main body 3 of the pallet box is connected to a side-access cloth bag 6, the top cover 4 is connected to the top of the main body 3 of the pallet box, and the top of the top cover 4 has a slot 5. If multiple boxes need to be stacked for storage, the bottom support feet 2 of the base 1 of the upper pallet box can be aligned with the top slot 5 of the top cover 4 of the lower pallet box. The positioning effect of the slot 5 on the support feet 2 improves the regularity and stability of the stacked boxes. A curtain 8 is connected to the upper surface of the outer surface of the main body 3 of the pallet box, a second Velcro 9 is connected to the back of the curtain 8, and a first Velcro 7 is connected to the lower surface of the outer surface of the main body 3 of the pallet box. The staff can separate the second Velcro 9 on the curtain 8 from the first Velcro 7 on the main body 3 of the pallet box, and after opening the curtain 8, directly take out and put in the side-access cloth bag 6 and the materials inside the bag from the side of the main body 3 of the pallet box. Example 2

[0033] Based on the above embodiment 1, in order to increase the structural strength of the protective plate 10 and reduce the deformation of the protective plate 10, the following settings are now adopted.

[0034] See Figures 1-5 In the above embodiment, the outer surface of the protective plate 10 is connected with reinforcing ribs 11. The reinforcing ribs 11 are in the shape of a diamond mesh. The reinforcing ribs 11 further enhance the impact resistance of the protective plate 10 and reduce the deformation of the protective plate 10 itself. This reduces the probability of the curtain 8 deforming due to external impact, reduces the possibility of foreign objects entering the box, and alleviates the direct impact of external forces on the side-access cloth bag 6 and internal materials, thereby achieving material protection during transportation. Example 3

[0035] Based on the above embodiment two, in order to facilitate processing, reduce assembly, improve structural connection stability and avoid structural separation, the following settings are now adopted.

[0036] See Figures 1-5 In the above embodiment, the reinforcing rib 11 is fixedly connected to the protective plate 10 by integral injection molding, and the four guide rails 17 are fixedly connected to the base 1 and the top cover 4 by integral injection molding respectively. This ensures the stability of the connection between the guide rail 17 and the base 1 and the top cover 4, avoids structural separation and detachment, and eliminates the separate assembly process of the guide rail 17 and the base 1 and the top cover 4, simplifying the production process. The same applies to the reinforcing rib 11.

[0037] The implementation principle of this utility model is as follows: First, if it is in the transportation stage, the staff needs to move the protective plate 10 to the front of the curtain 8 so that the protective plate 10 faces the curtain 8 to form a physical protective barrier; then, the staff passes the limiting bolt 12 through the first mounting holes 14 on both sides of the outer surface of the protective plate 10 and threadedly connects it with the corresponding first threaded holes 13 on both sides of the outer surface of the base 1. The position of the protective plate 10 is fixed by the limiting effect of the bolt, reducing the possibility of the protective plate 10 falling off during transportation. In this state, the protective plate 10 can resist the impact of external forces that may occur during transportation. At the same time, the reinforcing rib 11 further enhances the impact resistance of the protective plate 10 and reduces the deformation of the protective plate 10 itself, thereby reducing the probability of the curtain 8 deforming due to external impact, reducing the possibility of foreign objects entering the box, and mitigating the direct impact of external forces on the side-access cloth bag 6 and the internal materials, thus achieving material protection during transportation. If multiple boxes need to be stacked for storage, the bottom support foot 2 of the base 1 of the upper side panel box can be aligned with the top slot 5 of the top cover 4 of the lower side panel box. The positioning function of the support foot 2 by the slot 5 can improve the neatness and stability of the stacked boxes. When material handling is required, the operator first removes the limiting bolt 12 connecting the first mounting hole 14 and the first threaded hole 13 to release the fixed state of the protective plate 10. Then, the operator removes the protective plate 10 from the front of the curtain 8. Subsequently, the operator horizontally pushes the protective plate 10 along the guide rail 17 between the top of the base 1 and the bottom of the top cover 4, so that the protective plate 10 slides between the top guide rail 17 of the base 1 and the bottom guide rail 17 of the top cover 4, i.e., the side of the main body 3 of the enclosure box. Since the cross-section of the guide rail 17 is U-shaped, the enclosure structure on both sides and the back can limit the protective plate 10, reducing the possibility of the protective plate 10 falling backward or to the sides. After the protective plate 10 moves to the guide rail 17, Afterwards, the staff will pass the limiting bolt 12 through the second mounting holes 16 at the top and bottom of the protective plate 10, and thread it with the corresponding second threaded holes 15 on the top cover 4 and the base 1 to fix the position of the protective plate 10 again and prevent the protective plate 10 from moving forward and falling off. At this time, the protective plate 10 no longer blocks the curtain 8. The staff can separate the second Velcro 9 on the curtain 8 from the first Velcro 7 on the main body 3 of the enclosure box. After opening the curtain 8, the staff can directly take out and put in the side-access cloth bag 6 and the materials inside the bag from the side of the enclosure box body 3. While ensuring the stability of the protective structure, the staff can also take into account the convenience of taking out and putting in materials. The operation can be completed without disassembling the stacked enclosure boxes or removing the top cover 4.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A bag-covered box with a reinforced structure, comprising a base (1), a box body (3), and a top cover (4), characterized in that: The base (1) has four guide rails (17) connected to the top two sides and the top cover (4) has four second threaded holes (15) respectively. A protective plate (10) is connected between two guide rails (17). The protective plate (10) has second mounting holes (16) at the top and bottom. The protective plate (10) has four first mounting holes (14) on both sides of its outer surface. The base (1) has four first threaded holes (13) on both sides of its outer surface. A limit bolt (12) is connected between the first threaded hole (13) and the first mounting hole (14).

2. The bag-covered box with a reinforced structure according to claim 1, characterized in that: The guide rail (17) has a U-shaped cross section, and the two guide rails (17) on the bottom sides of the base (1) and the two guide rails (17) on the top sides of the top cover (4) are mirrored.

3. The bag-covered box with a reinforced structure according to claim 2, characterized in that: The protective plate (10) is detached and connected to two of the guide rails (17) by sliding horizontally.

4. The bag-covered box with a reinforced structure according to claim 1, characterized in that: The limiting bolt (12) is threadedly connected to the first threaded hole (13), and the limiting bolt (12) is detachably connected to the first mounting hole (14).

5. The bag-covered box with a reinforced structure according to claim 3, characterized in that: The protective plate (10) is detached and connected to the main body (3) of the enclosure box.

6. The bag-covered box with a reinforced structure according to claim 4, characterized in that: The limiting bolt (12) is threadedly connected to the second threaded hole (15), and the limiting bolt (12) is detachably connected to the second mounting hole (16).

7. The bag-covered box with a reinforced structure according to claim 1, characterized in that: The base (1) has four support feet (2) connected to the bottom sides respectively. The main body (3) of the enclosure box is connected to the top of the base (1), and a side-access cloth bag (6) is connected inside the main body (3). The top cover (4) is connected to the top of the main body (3), and a slot (5) is opened on the top of the top cover (4).

8. The bag-covered box with a reinforced structure according to claim 7, characterized in that: A curtain (8) is connected above the outer surface of the main body (3) of the enclosure box, and a second Velcro (9) is connected to the back of the curtain (8), and a first Velcro (7) is connected to the lower surface of the main body (3) of the enclosure box.

9. The bag-covered box with a reinforced structure according to claim 5, characterized in that: The outer surface of the protective plate (10) is connected with reinforcing ribs (11), and the reinforcing ribs (11) are in the shape of a diamond grid.

10. The bag-covered box with a reinforced structure according to claim 9, characterized in that: The reinforcing rib (11) is fixedly connected to the protective plate (10) by integral injection molding, and the four guide rails (17) are fixedly connected to the base (1) and the top cover (4) by integral injection molding respectively.

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