Rotational molding box internally provided with adjustable partition plates
By providing a limiting structure, a clamping structure and a connecting structure in the rotomolding box, the partition can be adjusted, which solves the inconvenience and space occupation problems caused by the fixed size of the partition, and improves the convenience of use and space utilization efficiency of the rotomolding box.
Patent Information
- Application Number
- CN202422851315.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-22
AI Technical Summary
The existing roto-molded boxes have fixed-size partitions that cannot be adjusted, which results in the need to replace partitions of different sizes when the space changes, which is inconvenient to use and takes up extra space.
A rotomolding box with an adjustable partition is designed. The partition is adjustable through a limiting structure, a clamping structure and a connecting structure, allowing the partition to move left and right and extend and retract inside the plastic box to adjust the size of the internal space.
The convenient adjustment of the internal space of the rotomolding box is achieved, which avoids the need to carry multiple partitions and improves the convenience of use and space utilization efficiency.
Smart Images
Figure CN223396610U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of roto-molding boxes, in particular to a roto-molding box with an adjustable partition provided therein. Background Art
[0002] Roto-molded boxes are often used in firefighting and rescue, outdoor camping supplies, military logistics support, and other scenarios. It can be said that roto-molded boxes effectively improve the efficiency of firefighting and rescue. This shows how important it is to have a roto-molded box with strong impact resistance and reliable quality.
[0003] However, during the use of current roto-molding boxes, partitions are mostly used to adjust the internal space of the roto-molding box. The size of the partitions is fixed and cannot be adjusted. If you want to change the space, you need to replace it with partitions of different sizes, which is inconvenient to use and takes up space. Utility Model Content
[0004] The purpose of the present utility model is to provide a roto-molding box with an adjustable partition inside, so as to solve the problem raised in the above background technology that the current roto-molding box mostly uses partitions to adjust the internal space of the roto-molding box during use, and the size of the partitions is fixed and cannot be adjusted. If you want to change the space, you need to replace and use partitions of different sizes, which is inconvenient to use and takes up space to carry.
[0005] To achieve the above object, the present invention provides the following technical solution: a rotationally molded box with an adjustable partition, comprising a plastic box, an adjustment structure installed in the plastic box, the adjustment structure comprising a partition, a first set of plates, a baffle and a second set of plates;
[0006] The partition is placed at the center of the plastic box. A first set of plates is installed on both sides of the partition. Baffles are inserted into the first set of plates, and second sets of plates are placed outside the baffles.
[0007] Preferably, a limiting structure is installed between the partition and the plastic box, the number of the limiting structures is two, the limiting structures are symmetrically distributed on both sides with the midline of the partition as the center, and each of the limiting structures includes a limiting plate and three limiting grooves;
[0008] One of the limit plates is mounted on the partition plate, and three limit slots are equidistantly arranged in the plastic box.
[0009] Preferably, a clamping structure is installed between the second set of plates and the plastic box. The clamping structure is arranged corresponding to the second set of plates. The clamping structure includes a clamping plate and a clamping slot. The clamping plate is installed on the second set of plates, and the clamping slot is opened in the plastic box.
[0010] Preferably, a connecting structure is installed between the first set of plates and the partition, and the connecting structure is arranged corresponding to the first set of plates. The connecting structure includes a connecting plate and a connecting groove. The connecting plate is installed on the first set of plates, and the connecting groove is opened on the partition.
[0011] Preferably, the plastic box is provided with a box cover, and the box cover is rotatably mounted on the plastic box via a hinge.
[0012] Preferably, a sealing structure is installed between the plastic box and the box cover, and the sealing structure includes a frame-shaped groove and a rubber sealing gasket. The frame-shaped groove is opened on the plastic box, and the rubber sealing gasket is installed on the box cover.
[0013] Preferably, positioning structures are installed on the plastic box and the box cover. There are two positioning structures, which are symmetrically distributed on both sides with the midline of the box cover as the center. The positioning structures include positioning grooves and positioning blocks. The positioning grooves are opened on the plastic box, and the positioning blocks are installed on the box cover.
[0014] Preferably, a buckle groove is provided on the box cover, and a handle is rotatably installed in the buckle groove through a pin shaft.
[0015] The utility model has at least the following beneficial effects:
[0016] The space inside the plastic box is divided into two, and the first set of plates, baffles and second set of plates on both sides of the partition are horizontally inserted into the plastic box, so that half of the space inside the plastic box is divided into two, and the partition is moved left and right in the plastic box. At this time, the baffle reciprocates in the first set of plates and the second set of plates to adjust the left and right size of the internal space of the plastic box. It is convenient to adjust the internal space of the plastic box and there is no need to carry multiple partitions. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 2 It is a schematic diagram of the bottom structure of the utility model.
[0019] Figure 3 This is a schematic diagram of the disassembled structure of the utility model.
[0020] Figure 4 This is a schematic diagram of the plastic box, limit slot and card slot structure of the utility model.
[0021] Figure 5 This is a schematic diagram of the structure of the partition, the first set of plates and the connecting plate of the utility model.
[0022] Figure 6 This is a schematic diagram of the partition, connecting plate and connecting groove structure of the utility model.
[0023] In the figure: 1. Plastic box; 2. Box cover; 3. Hinge; 4. Buckle slot; 5. Handle; 6. Positioning structure; 7. Positioning slot; 8. Positioning block; 9. Sealing structure; 10. Frame slot; 11. Rubber sealing gasket; 12. Adjustment structure; 13. Partition; 14. First set of plates; 15. Baffle; 16. Second set of plates; 17. Limiting structure; 18. Limiting plate; 19. Limiting slot; 20. Clamping structure; 21. Clamping plate; 22. Clamping slot; 23. Connecting structure; 24. Connecting plate; 25. Connecting slot. DETAILED DESCRIPTION
[0024] See also Figures 1-6 The utility model provides a technical solution for a rotomolding box with an adjustable partition: a rotomolding box with an adjustable partition, comprising a plastic box 1, the plastic box 1 being a rotomolding box, an adjustment structure 12 being installed in the plastic box 1, the adjustment structure 12 comprising a partition 13, a first set of plates 14, a baffle 15 and a second set of plates 16;
[0025] The partition 13 is placed in the center of the plastic box 1, and a first set of plates 14 are installed on both sides of the partition 13. The side of the first set of plates 14 in contact with the partition 13 is solid, and baffles 15 are inserted into the first set of plates 14, and the first set of plates 14 and the baffle 15 are tightly fitted. A second set of plates 16 are respectively covered on the outside of the baffle 15, and the second set of plates 16 and the baffle 15 are tightly fitted. The side of the second partition 16 away from the baffle 15 is solid. The partition 13 is inserted into the plastic box 1 longitudinally to divide the space in the plastic box 1 into two, and the first set of plates 14, baffles 15 and the second set of plates 16 on both sides of the partition 13 are inserted into the plastic box 1 horizontally to divide half of the space in the plastic box 1 into two, and the partition 13 is moved left and right in the plastic box 1. At this time, the baffle 15 can reciprocate in the first set of plates 14 and the second set of plates 16, so that the left and right size of the internal space of the plastic box 1 can be adjusted. It is convenient to adjust the internal space of the plastic box 1 and there is no need to carry multiple partitions 13.
[0026] A limiting structure 17 is installed between the partition 13 and the plastic box 1. There are two limiting structures 17. The limiting structures 17 are symmetrically distributed on both sides with the midline of the partition 13 as the center. Each limiting structure 17 includes a limiting plate 18 and three limiting grooves 19.
[0027] A limit plate 18 is installed on the partition 13, and three limit grooves 19 are equidistantly opened in the plastic box 1. The partition 13 is taken out of the plastic box 1 and moved left and right, so that the baffle 15 can be reciprocated and telescopically adjusted in the first set of plates 14 and the second set of plates 16, and the limit plate 18 on the partition 13 is inserted into the limit grooves 19 on both sides, so that the partition 13 in the adjusted space of the plastic box 1 is limited in the plastic box 1 to avoid the partition 13 from tipping over due to the inertia of the heavy objects stored inside.
[0028] A snap-fit structure 20 is installed between the second set of plates 16 and the plastic box 1. The snap-fit structure 20 is arranged corresponding to the second set of plates 16. The snap-fit structure 20 includes a snap-fit plate 21 and a snap-fit groove 22. The snap-fit plate 21 is installed on the second set of plates 16, and the snap-fit groove 22 is opened in the plastic box 1. When the position of the partition 13 is adjusted according to the internal space distribution of the plastic box 1 and placed in the plastic box 1, the snap-fit plate 21 on the second set of plates 16 is snapped into the snap-fit groove 22, so that the second set of plates 16 on both sides of the partition 13 are stably limited in the plastic box 1.
[0029] A connecting structure 23 is installed between the first set of plates 14 and the partition 13. The connecting structure 23 is arranged corresponding to the first set of plates 14. The connecting structure 23 includes a connecting plate 24 and a connecting groove 25. The connecting plate 24 is installed on the first set of plates 14. The connecting groove 25 is opened on the partition 13. The connecting plate 24 on the first set of plates 14 is inserted into the connecting groove 25 on the partition 13, so that the laterally adjustable plate and the partition 13 are spliced and can be disassembled at the same time.
[0030] The plastic box 1 is provided with a box cover 2, which is rotatably mounted on the plastic box 1 via a hinge 3. The box cover 2 is made of the same material as the plastic box 1 and is rotatably mounted on the plastic box 1 via the hinge 3. A lock can be installed on one side of the opening and closing (the lock is not shown in the figure, but is present in actual use).
[0031] A sealing structure 9 is installed between the plastic box 1 and the box cover 2. The sealing structure 9 includes a frame-shaped groove 10 and a rubber sealing gasket 11. The frame-shaped groove 10 is opened on the plastic box 1, and the rubber sealing gasket 11 is installed on the box cover 2. The rubber sealing gasket 11 is made of fluororubber. The thickness of the rubber sealing gasket 11 is consistent with the depth of the frame-shaped groove 10. When the box cover 2 is covered on the plastic box 1, the rubber sealing gasket 11 is inserted into the frame-shaped groove 10, and the gap between the box cover 2 and the plastic box 1 can achieve a waterproof effect.
[0032] The plastic box 1 and the box cover 2 are equipped with positioning structures 6. There are two positioning structures 6. The positioning structures 6 are symmetrically distributed on both sides with the midline of the box cover 2 as the center. The positioning structure 6 includes a positioning groove 7 and a positioning block 8. The positioning groove 7 is opened on the plastic box 1, and the positioning block 8 is installed on the box cover 2. The positioning groove on another plastic box outside is sleeved on the positioning block 8 on the box cover 2 in this embodiment. At the same time, the positioning groove 7 on the plastic box 1 in this embodiment is sleeved on the positioning block on the outer box cover, so that the single rotational molded boxes can be stacked and stored to avoid slipping when stacked;
[0033] A buckle slot 4 is provided on the box cover 2, and a handle 5 is rotatably installed in the buckle slot 4 through a pin shaft. When carrying, the handle 5 in the buckle slot 4 is buckled out, and the handle 5 is lifted to drive the whole to move.
[0034] When using the rotomolding box with an adjustable partition, first manually insert the partition 13 longitudinally into the plastic box 1 to divide the space inside the plastic box 1 into two, and then insert the first set of plates 14, baffles 15 and second set of plates 16 on both sides of the partition 13 into the plastic box 1 horizontally to divide the space inside the plastic box 1 into two, and then make the partition 13 move left and right in the plastic box 1. At this time, the baffle 15 reciprocates in the first set of plates 14 and the second set of plates 16 to adjust the left and right of the internal space of the plastic box 1. The size of the plastic box 1 is convenient to adjust the internal space of the plastic box 1, without having to carry multiple partitions 13. The partition 13 is taken out of the plastic box 1 and moved left and right, so that the baffle 15 can be reciprocated and telescopically adjusted in the first set of plates 14 and the second set of plates 16, and the limiting plates 18 on the partition 13 are inserted into the limiting grooves 19 on both sides, so that the partition 13 of the adjusted plastic box 1 space is limited in the plastic box 1 to avoid the partition 13 from being tilted due to the inertia of the heavy objects stored inside. When the internal space distribution of the plastic box 1 is adjusted, the partition 13 is adjusted to the size of the plastic box 1. After adjusting the position of the partition 13 and putting it into the plastic box 1, the card plate 21 on the second set of plates 16 is inserted into the card slot 22, so that the second set of plates 16 on both sides of the partition 13 are stably limited in the plastic box 1, and the connecting plate 24 on the first set of plates 14 is inserted into the connecting slot 25 on the partition 13, so that the horizontally adjustable plate and the partition 13 are spliced and can be disassembled at the same time. When in use, the supplies are placed in the plastic box 1, and the box cover 2 is rotated on the plastic box 1 through the hinge 3, and the open and closed side can be locked. Buckle, and the rubber sealing gasket 11 is inserted into the frame-shaped groove 10, and the gap between the density box cover 2 and the plastic box 1 can play a waterproof effect. When carrying, buckle the handle 5 in the buckle groove 4, lift the handle 5 to drive the whole to move. When stacking, artificially make the positioning groove on another plastic box outside the outside cover on the positioning block 8 on the box cover 2 in this embodiment, and at the same time, the positioning groove 7 on the plastic box 1 in this embodiment is set on the positioning block on the external box cover, so that the monomer rotational molded boxes can be stacked and stored to avoid slipping when stacked.
Claims
1. A rotomolding box with an adjustable partition, comprising a plastic box (1), characterized in that: An adjustment structure (12) is installed in the plastic box (1), and the adjustment structure (12) includes a partition (13), a first set of plates (14), a baffle (15) and a second set of plates (16); The partition (13) is placed at the center of the plastic box (1), and first sets of plates (14) are respectively installed on both sides of the partition (13), baffles (15) are respectively inserted into the first sets of plates (14), and second sets of plates (16) are respectively installed outside the baffles (15).
2. A rotationally molded box with an adjustable partition according to claim 1, characterized in that: A limiting structure (17) is installed between the partition (13) and the plastic box (1), and the number of the limiting structures (17) is two. The limiting structures (17) are symmetrically distributed on both sides with the center line of the partition (13) as the center, and each of the limiting structures (17) includes a limiting plate (18) and three limiting grooves (19); One of the limiting plates (18) is mounted on the partition (13), and three of the limiting slots (19) are equidistantly arranged in the plastic box (1).
3. The rotomolding box with an adjustable partition according to claim 1, characterized in that: A clamping structure (20) is installed between the second set of plates (16) and the plastic box (1). The clamping structure (20) is arranged corresponding to the second set of plates (16). The clamping structure (20) includes a clamping plate (21) and a clamping slot (22). The clamping plate (21) is installed on the second set of plates (16), and the clamping slot (22) is opened in the plastic box (1).
4. The rotomolding box with an adjustable partition according to claim 1, characterized in that: A connecting structure (23) is installed between the first set of plates (14) and the partition plate (13). The connecting structure (23) is arranged corresponding to the first set of plates (14). The connecting structure (23) includes a connecting plate (24) and a connecting groove (25). The connecting plate (24) is installed on the first set of plates (14), and the connecting groove (25) is opened on the partition plate (13).
5. The rotomolding box with an adjustable partition according to claim 1, characterized in that: The plastic box (1) is provided with a box cover (2), and the box cover (2) is rotatably mounted on the plastic box (1) via a hinge (3).
6. A rotationally molded box with an adjustable partition according to claim 5, characterized in that: A sealing structure (9) is installed between the plastic box (1) and the box cover (2), and the sealing structure (9) comprises a frame-shaped groove (10) and a rubber sealing gasket (11). The frame-shaped groove (10) is opened on the plastic box (1), and the rubber sealing gasket (11) is installed on the box cover (2).
7. The rotational molding box with an adjustable partition according to claim 5, characterized in that: Positioning structures (6) are installed on the plastic box (1) and the box cover (2). There are two positioning structures (6). The positioning structures (6) are symmetrically distributed on both sides with the center line of the box cover (2) as the center. The positioning structures (6) include positioning grooves (7) and positioning blocks (8). The positioning grooves (7) are opened on the plastic box (1), and the positioning blocks (8) are installed on the box cover (2).
8. The rotational molding box with an adjustable partition according to claim 5, characterized in that: A buckle slot (4) is provided on the box cover (2), and a handle (5) is rotatably mounted in the buckle slot (4) via a pin shaft.