A plastic storage box

Abstract

The utility model provides a kind of plastic storage box belongs to storage box technical field, it solves the technical problem that the existing frequent sliding operation makes the sliding cover structure bear greater wear, once loose, it will appear the case of not high sealing property occurs, influence the service life of box cover.A kind of plastic storage box, including storage box body, box cover is set on storage box body, storage cavity is opened in storage box body, the left and right side cavity wall of storage cavity is all opened with buckle slot, and the bottom surface of box cover is fixed with the plugging block matched storage cavity mouth, a pair of buckling blocks are slidably connected in plugging block, two buckling blocks are buckled with corresponding buckle slot, and transmission assembly for controlling the sliding operation of two buckling blocks is arranged in plugging block.The utility model has the advantages of changing the installation mode between box cover and storage box body, and realizing the quick installation or disassembly between box cover and storage box body.

Description

Technical Field

[0001] This utility model belongs to the field of storage box technology, and relates to a storage box, particularly a plastic storage box. Background Technology

[0002] Storage boxes are essential household items for people's daily lives. They are used to organize messy items during the changing seasons or when clothes are scattered around.

[0003] A search revealed a sliding plastic storage box disclosed in Chinese patent literature [Application No.: 202122351670.6; Publication No.: CN 216612292 U]. A sliding-top plastic storage box includes a box body with a lid attached to the top surface of the box body. The lid is composed of several plastic panels. A storage box is attached to the left side of the top surface of the box body. A pivot is connected to the inside of the storage box, and a connecting rod is attached to the surface of the pivot. A handle is provided on the end of the connecting rod away from the pivot. By designing the lid as a sliding, retractable structure, the problem of where to place the lid when using the box body is solved, improving user convenience. The lid is also resistant to deformation, has high sealing performance, and helps increase its lifespan. A cleaning brush is installed on the outside of the lid to clean its surface before it is retracted into the storage box, effectively preventing dust from adhering to the lid surface and entering the storage box, making it difficult to clean. The cleaning brush is detachable for easy removal and cleaning, making it highly practical.

[0004] Although the patented design features a retractable sliding lid, solving the problem of where to place the lid when using the box and improving user convenience, and it is not easily deformed, the sliding rail has a limited lifespan. Frequent sliding operations cause the sliding lid structure to suffer significant wear. Once it becomes loose, poor sealing will occur, affecting the lifespan of the lid. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned problems in the existing technology by proposing a plastic storage box. The technical problem to be solved by this utility model is: how to change the installation method between the box lid and the storage box body, and to achieve quick installation or disassembly between the box lid and the storage box body.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A plastic storage box includes a storage box body and a box lid. The storage box body has a storage cavity. The left and right walls of the storage cavity are provided with snap-fit ​​grooves. A sealing block matching the opening of the storage cavity is fixed on the bottom surface of the box lid. A pair of snap-fit ​​blocks are slidably connected inside the sealing block. The two snap-fit ​​blocks are engaged with the corresponding snap-fit ​​grooves. A transmission component for controlling the sliding operation of the two snap-fit ​​blocks is provided inside the sealing block. An adjustment component is provided on the box lid and is connected to the transmission component.

[0008] The working principle of this utility model is as follows: the transmission component can drive the sliding operation of two fastening blocks to realize the insertion and engagement between the fastening blocks and the fastening slots, thereby completing the quick installation between the lid and the storage box, improving the overall storage efficiency and the usability. Furthermore, the operation of the transmission component is controlled by the adjustment component, which further improves the operation effect, making it easier and faster for personnel to install or remove the lid and the storage box.

[0009] The transmission assembly includes a transmission bevel gear rotatably connected within the sealing block, and drive screws coaxially fixed on both sides of the transmission bevel gear. Threaded grooves are provided in both of the fastening blocks, and the two drive screws are threadedly connected to the corresponding threaded grooves. The transmission bevel gear is connected to the adjustment assembly.

[0010] With the above structure, the transmission bevel gear can be controlled to rotate through the adjustment component. After the transmission bevel gear rotates, it will drive the two drive screws to rotate. After the two drive screws rotate, they will push the corresponding fastening blocks to move through the threaded connection with the corresponding thread groove. The two fastening blocks will then slide in opposite directions to achieve fastening or disengagement with the fastening groove.

[0011] The control assembly includes a drive bevel gear that rotates within the sealing block and a reset cavity opened within the cover. The drive bevel gear meshes with a transmission bevel gear, and a reset wheel is rotatably connected within the reset cavity. A coil spring is also provided within the reset cavity, with its inner end fixedly connected to the wheel surface of the reset wheel and its outer end fixedly connected to the cavity wall. A take-up wheel is rotatably connected within the cover, and the take-up wheel is coaxially fixedly connected to the reset wheel. One end of a pull rope is fixedly connected to the wheel surface of the take-up wheel.

[0012] With the above structure, the rotation of the reset wheel by the coil spring will drive the drive bevel gear to rotate, which in turn drives the transmission bevel gear to operate, thus realizing the snapping action of the snapping block. The operation is more convenient by pulling the rope. When it is necessary to disengage from the snapping state, the operator pulls the rope, which drives the winding wheel to rotate. The rotation of the winding wheel will drive the reset wheel to rotate in the opposite direction, thereby realizing the snapping block disengaging from the snapping groove.

[0013] A pair of placement blocks are fixed on both sides of the storage cavity, and partitions are placed on the multiple placement blocks.

[0014] Using the above structure, partitions can be placed to divide the storage compartment into different areas, allowing people to categorize and organize items, thus improving the overall storage efficiency.

[0015] The other end of the pull rope is fixed with a pull ring.

[0016] By adopting the above structure, the pull ring can increase the force-bearing area when the user uses it, making it easier for the user to control the rope and preventing slippage.

[0017] Compared with existing technologies, a plastic storage box has the following advantages:

[0018] 1. The transmission component drives the sliding operation of the two fastening blocks to achieve the insertion and engagement between the fastening blocks and the fastening slots, completing the quick installation between the lid and the storage box, improving the overall storage efficiency and the usability.

[0019] 2. By controlling the operation of the transmission components through the adjustment components, the operating efficiency is further improved, making it easier and faster for personnel to install or remove the lid and the storage box. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the transmission component in this utility model.

[0022] Figure 3 This is a schematic diagram of the control component in this utility model.

[0023] In the diagram, 1. Storage box body; 2. Box lid; 3. Storage cavity; 4. Fastening groove; 5. Sealing block; 6. Fastening block; 7. Transmission bevel gear; 8. Drive screw; 9. Threaded groove; 10. Drive bevel gear; 11. Reset cavity; 12. Reset wheel; 13. Coil spring; 14. Winding wheel; 15. Pull rope; 16. Placement block; 17. Divider; 18. Pull ring. Detailed Implementation

[0024] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0025] like Figures 1-3As shown, a plastic storage box includes a storage box body 1 and a box cover 2. The storage box body 1 has a storage cavity 3 inside. The left and right side walls of the storage cavity 3 are provided with snap-fit ​​grooves 4. The bottom surface of the box cover 2 is fixed with a sealing block 5 that matches the opening of the storage cavity 3. A pair of snap-fit ​​blocks 6 are slidably connected inside the sealing block 5. The two snap-fit ​​blocks 6 are engaged with the corresponding snap-fit ​​grooves 4. The sealing block 5 is provided with a transmission component that controls the sliding operation of the two snap-fit ​​blocks 6. The box cover 2 is provided with an adjustment component that is connected to the transmission component.

[0026] The two fastening blocks 6 can be slidably driven by the transmission component to achieve the insertion and engagement between the fastening blocks 6 and the fastening groove 4, thus completing the quick installation between the lid 2 and the storage box 1, improving the overall storage efficiency and the usability. Furthermore, the operation of the transmission component can be controlled by the adjustment component, which further improves the operation effect, making it easier and faster for personnel to install or remove the lid 2 and the storage box 1.

[0027] The transmission assembly includes a transmission bevel gear 7 rotatably connected in the sealing block 5, and drive screws 8 coaxially fixed on both sides of the transmission bevel gear 7. Threaded grooves 9 are opened in both fastening blocks 6, and the two drive screws 8 are threadedly connected to the corresponding threaded grooves 9. The transmission bevel gear 7 is connected to the adjustment assembly.

[0028] With the above structure, the transmission bevel gear 7 can be controlled to rotate by the control component. After the transmission bevel gear 7 rotates, it will drive the two drive screws 8 to rotate. After the two drive screws 8 rotate, they will be connected to the corresponding threaded grooves 9 by threads, so as to push the corresponding fastening blocks 6 to move. The two fastening blocks 6 can then slide in opposite directions to achieve fastening or disengagement with the fastening grooves 4.

[0029] The control assembly includes a drive bevel gear 10 that rotates within the sealing block 5 and a reset cavity 11 opened within the cover 2. The drive bevel gear 10 meshes with the transmission bevel gear 7, and a reset wheel 12 is rotatably connected within the reset cavity 11. A coil spring 13 is provided within the reset cavity 11, with its inner end fixedly connected to the wheel surface of the reset wheel 12 and its outer end fixedly connected to the cavity wall of the reset cavity 11. A winding wheel 14 is rotatably connected within the cover 2, and the winding wheel 14 is coaxially fixedly connected to the reset wheel 12. One end of a pull rope 15 is fixedly connected to the wheel surface of the winding wheel 14.

[0030] With the above structure, the coil spring 13 can push the reset wheel 12 to rotate, which will drive the drive bevel gear 10 to rotate, and the drive bevel gear 10 will drive the transmission bevel gear 7 to operate, realizing the snapping action of the snapping block 6. The operation is more convenient by pulling the rope 15. When it is necessary to disengage from the snapping state, the operator pulls the rope 15, which drives the winding wheel 14 to rotate. After the winding wheel 14 rotates, it will drive the reset wheel 12 to rotate in the opposite direction, thereby realizing the snapping block 6 disengaging from the snapping groove 4.

[0031] A pair of placement blocks 16 are fixed on both sides of the storage cavity 3, and partitions 17 are placed on the multiple placement blocks 16.

[0032] With the above structure, the area inside the storage cavity 3 can be divided by placing partitions 17, allowing people to classify and organize, thus improving the overall storage effect.

[0033] The other end of the pull rope 15 is fixed with a pull ring 18.

[0034] With the above structure, the pull ring 18 can increase the force-bearing area when the user is using it, so that the user can better control it by pulling the rope 15 and it is not easy to slip off.

[0035] The working principle of this utility model is as follows: After the coil spring 13 pushes the reset wheel 12 to rotate, it will drive the drive bevel gear 10 to rotate, which in turn drives the transmission bevel gear 7 to operate, realizing the snap-fit ​​action of the snap-fit ​​block 6. Thus, the snap-fit ​​block 6 engages with the corresponding snap-fit ​​groove 4, completing the installation and fixation between the box cover 2 and the storage box 1. When it is necessary to disengage from the snap-fit ​​state, the person pulls the pull rope 15, which drives the winding wheel 14 to rotate. After the winding wheel 14 rotates, it drives the reset wheel 12 to rotate in the opposite direction, thereby realizing the snap-fit ​​block 6 disengaging from the snap-fit ​​groove 4, thus removing the box cover 2.

[0036] In summary, by driving the sliding operation of the two fastening blocks 6 through the transmission component, the fastening blocks 6 and the fastening groove 4 are connected and engaged, thus completing the quick installation between the lid 2 and the storage box 1, improving the overall storage efficiency and the usability. Furthermore, by controlling the operation of the transmission component through the adjustment component, the operation efficiency is further improved, allowing personnel to more conveniently and quickly install or remove the lid 2 and the storage box 1.

[0037] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A plastic storage box, comprising a storage box body (1) and a box lid (2) disposed on the storage box body (1), characterized in that, The storage box (1) has a storage cavity (3) inside. The left and right walls of the storage cavity (3) are provided with snap-fit ​​grooves (4). The bottom surface of the box cover (2) is fixed with a sealing block (5) matching the opening of the storage cavity (3). A pair of snap-fit ​​blocks (6) are slidably connected inside the sealing block (5). The two snap-fit ​​blocks (6) are snapped into the corresponding snap-fit ​​grooves (4). The sealing block (5) is provided with a transmission component to control the sliding operation of the two snap-fit ​​blocks (6). The box cover (2) is provided with an adjustment component, which is connected to the transmission component.

2. The plastic storage box according to claim 1, characterized in that, The transmission assembly includes a transmission bevel gear (7) rotatably connected in the sealing block (5), and drive screws (8) coaxially fixed on both sides of the transmission bevel gear (7). Threaded grooves (9) are provided in both of the fastening blocks (6). The two drive screws (8) are threadedly connected to the corresponding threaded grooves (9), and the transmission bevel gear (7) is connected to the control assembly.

3. A plastic storage box according to claim 2, characterized in that, The control assembly includes a drive bevel gear (10) rotating inside the sealing block (5) and a reset cavity (11) opened inside the cover (2). The drive bevel gear (10) meshes with the transmission bevel gear (7). A reset wheel (12) is rotatably connected inside the reset cavity (11). A coil spring (13) is provided inside the reset cavity (11). The inner end of the coil spring (13) is fixedly connected to the wheel surface of the reset wheel (12). The outer end of the coil spring (13) is fixedly connected to the cavity wall of the reset cavity (11). A winding wheel (14) is rotatably connected inside the cover (2). The winding wheel (14) is coaxially fixedly connected to the reset wheel (12). One end of a pull rope (15) is fixedly connected to the wheel surface of the winding wheel (14).

4. A plastic storage box according to claim 1, characterized in that, A pair of placement blocks (16) are fixed on both sides of the storage cavity (3), and partitions (17) are placed on the multiple placement blocks (16).

5. A plastic storage box according to claim 3, characterized in that, The other end of the pull rope (15) is fixed with a pull ring (18).

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