Movable connecting mechanism for easy-to-disassemble and assemble inner partition plate of storage box
By using a combination of support rods, outer tubes, support tubes, and sliding columns, the problem of difficult disassembly and assembly of the inner partitions of the fabric storage box is solved, enabling flexible adjustment and stable connection of the inner partitions, thus improving the practicality and aesthetics of the storage box.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-10
AI Technical Summary
Existing fabric storage boxes lack internal dividers, making it impossible to effectively separate items. Furthermore, the internal dividers are difficult to install and remove, affecting both ease of use and aesthetics.
Design an easy-to-assemble and disassemble movable connection mechanism for the inner partition. The inner partition can be detachably connected by a combination of support rod, outer tube, bearing tube, sliding column and hook. Stability and convenience are ensured by using counterweight ball and threaded engagement.
It allows for flexible adjustment of the inner partitions and multi-functional use, with a stable structure and easy disassembly, improving the practicality and aesthetics of the storage box.
Smart Images

Figure CN223982832U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of movable inner partitions for storage boxes, and more specifically to a movable connection mechanism for easily detachable inner partitions of storage boxes. Background Technology
[0002] Storage boxes are specifically designed to organize cluttered items. Fabric storage boxes are very popular on the market; they are lightweight, foldable, and can be placed anywhere, making them convenient to carry when traveling. The only drawback is the lack of internal partitions, resulting in items being placed haphazardly. However, if partitions were added, sometimes larger items wouldn't fit. Therefore, designing easily removable internal dividers would solve this dilemma, achieving a practical effect that benefits from both storage and organization. Utility Model Content
[0003] The purpose of this utility model is to overcome the above-mentioned defects of the prior art and provide a movable connection mechanism for the easily detachable inner partition of a storage box that is convenient to assemble and disassemble, flexibly adjusts space, has a stable structure, realizes multiple functions, and is easy to store and transport.
[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a movable connection mechanism for an easily detachable inner partition of a storage box, comprising a support rod, an inner partition, and a movable connector, characterized in that an outer sleeve extending along the length of the support rod is fitted onto the support rod, the outer sleeve having a notch section, the movable connector being fitted onto the support rod exposed by the notch section, the movable connector comprising a support tube, a support seat integrally extending from the side of the support tube, a vertically penetrating groove on the main body of the support seat, a sliding column slidably disposed in the groove, a hook with a downward-pointing hook at the upper end of the sliding column, the inner partition comprising a circumferentially enclosing support frame, a partition plate disposed within the support frame, and a notch groove corresponding to the corner position of the support frame being disposed at the four corners of the partition plate, the notch groove hooking onto the sliding column, and the hook hooking onto the support frame.
[0005] This utility model features an inner partition that can be detachably mounted on a support rod via a movable connector. The support rod is part of the internal support frame of the storage box and is hinged to the top support frame for folding. An outer sleeve with a notch is provided on the support rod to hold the support rod's support bracket, concealing the support rod, improving the appearance, and providing the simplest way to position the support bracket. A notch is then created in the corner of the inner partition, hooking onto the sliding column of the support base. The hook on the sliding column passes through the notch and twists slightly, using its own weight to hook onto the support frame. Even if the corner of the inner partition tilts under load, the hook remains locked to the support frame, preventing the inner partition from falling off. The overall structure is very stable, and disassembly is convenient. Simply lift the hook to release the attachment and then retract it from the notch to remove the inner partition.
[0006] Preferably, a counterweight ball is provided at the lower end of the sliding column, and the diameter of the counterweight ball is larger than the diameter of the sliding groove. To ensure that the hook always locks onto the support frame and remains hooked on it, its own weight is insufficient, hence the addition of the counterweight ball. Furthermore, the counterweight ball prevents the sliding column from falling out of the sliding groove, thus preventing parts from being lost during use. Of course, the sliding column must be long enough; that is, when the sliding column is at its highest point, the hook tip must be at least higher than the upper surface of the support frame.
[0007] Preferably, the lower end of the sliding column is provided with a threaded section, and the counterweight ball is provided with a threaded hole. The threaded end of the sliding column and the threaded hole of the counterweight ball are threadedly engaged. The counterweight ball allows for disassembly and assembly, thus facilitating initial installation.
[0008] Preferably, the inner diameter of the support tube is smaller than the outer diameter of the outer tube. The main purpose of the outer tube is to position the support tube and provide support for it, as well as to bear the weight of the divider and the items placed on it. Therefore, the outer tube is preferably made of metal or plastic, although it can also be made of cloth for placing lightweight items.
[0009] Preferably, the support frame is rectangular. A rectangular support frame paired with rectangular dividers is suitable for rectangular storage boxes, which is the most common storage box shape design.
[0010] Preferably, multiple fabric sleeves are fitted around the perimeter rod of the support frame, and the partition plate is sewn onto the support frame through these fabric sleeves. Sewing the fabric sleeves and partition plate is the most convenient implementation method.
[0011] Preferably, the partition is made of nylon or Oxford cloth.
[0012] Beneficial effects: The inner partition of this utility model can be detachably mounted on the support rod via a movable connector. The support rod is part of the internal support frame of the storage box and is hinged to the top support frame for folding. An outer sleeve with a notch is provided on the support rod to hold the support rod's support bracket, which not only hides the support rod and improves the appearance but also achieves the positioning function of the support bracket in the simplest way. A notch is then made in the corner of the inner partition, allowing it to hook onto the sliding column of the support base. The hook on the sliding column passes through the notch and twists slightly, hooking onto the support frame by its own weight. Even if the corner of the inner partition tilts under load, the hook remains locked to the support frame, preventing the inner partition from falling off. The overall structure is very stable, and disassembly is also convenient. Simply lift the hook to release the hook and then retract it from the notch to remove the inner partition. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 for Figure 1 Top view.
[0015] In the diagram: 1-Support rod, 2-Outer sleeve, 3-Notch section, 4-Support tube, 5-Support seat, 6-Sliding column, 7-Hook, 8-Counterweight ball, 9-Support frame, 10-Partition plate, 11-Notch groove, 12-Fabric sleeve. Detailed Implementation
[0016] To make the technical means, creative features and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.
[0017] Example: Figure 1 and Figure 2 As shown, a movable connection mechanism for an easily detachable inner partition of a storage box includes a support rod 1, an inner partition, and a movable connector. An outer tube 2 extending along the length of the support rod 1 is sleeved on the support rod 1. A notch section 3 is provided on the body of the outer tube 2. The movable connector is sleeved on the support rod 1 exposed by the notch section 3. The movable connector includes a support tube 4, the inner diameter of which is smaller than the outer diameter of the outer tube 2.
[0018] A support seat 5 extends integrally from the side of the support 4. A vertically penetrating groove is provided on the main body of the support seat 5. A sliding column 6 is slidably arranged in the groove. A hook 7 with its tip pointing downwards is provided on the upper end of the sliding column 6. A counterweight ball 8 is provided on the lower end of the sliding column 6. The diameter of the counterweight ball 8 is larger than the diameter of the groove.
[0019] The lower end of the sliding column 6 is provided with a threaded section, and the counterweight ball 8 is provided with a threaded hole. The threaded end of the sliding column 66 and the threaded hole of the counterweight ball 8 are threadedly engaged.
[0020] The inner partition includes a circumferentially enclosing support frame 9, which is rectangular in shape.
[0021] A partition plate 10 is provided inside the support frame 9. Figure 2 (Only a portion of the support frame and partition plate is shown in the image). Multiple sections of fabric sleeves 12 are fitted around the ring of the support frame 9. The partition plate 10 is sewn onto the support frame 9 through these fabric sleeves 12. The partition plate 10 is made of nylon or Oxford cloth.
[0022] Each of the four corners of the partition plate 10 is provided with a notch 11 corresponding to the corner position of the support frame. The notch 11 is hooked on the sliding column 6, and the hook 7 is hooked on the support frame 9.
[0023] Usage: The inner partition of this utility model can be detachably mounted on the support rod via a movable connector. The support rod is part of the internal support frame of the storage box and is hinged to the top support frame for folding. An outer sleeve is provided on the support rod with a notch section to hold the support rod's support bracket. This not only hides the support rod and improves the appearance but also provides the simplest way to position the support bracket. A notch is then made in the corner of the inner partition, hooking onto the sliding column of the support. The hook on the sliding column passes through the notch and twists slightly, hooking onto the support frame by its own weight. Even if the corner of the inner partition tilts under load, the hook remains locked to the support frame, preventing the inner partition from falling off. The overall structure is very stable, and disassembly is convenient. Simply lift the hook to release the hook and then retract it from the notch to remove the inner partition.
[0024] It should be noted that although this utility model only describes the structure of a single layer of partition plate, if multiple layers of partition plate are required, multiple notch sections can be set and multiple movable connectors can be installed.
Claims
1. A movable connecting mechanism for detachably connecting an inner partition of a storage box, comprising a support rod, an inner partition and a movable connecting piece, characterized in that, The support rod is sleeved with a sleeve pipe extending along the length direction of the support rod, and a notch section is arranged on the pipe of the sleeve pipe, the movable connecting piece is sleeved on the support rod exposed by the notch section, the movable connecting piece comprises a supporting pipe, a supporting seat is integrally extended on the side of the supporting pipe, a slide slot penetrating up and down is arranged on the main body of the supporting seat, a slide column is slidably arranged in the slide slot, a hook with a hook tip downward is arranged on the upper end of the slide column, the inner partition plate comprises a circumferentially surrounding support frame, a partition plate is arranged in the support frame, a notch slot corresponding to the frame corner position of the support frame is arranged on each corner of the partition plate, the notch slot is hooked on the slide column, and the hook is hooked on the support frame.
2. The easily detachable inner partition of the storage box according to claim 1, wherein, A counterweight ball is arranged on the lower end of the slide column, and the diameter of the counterweight ball is greater than the diameter of the slide slot.
3. The easily detachable inner partition of the storage box according to claim 2, wherein, A threaded section is arranged on the lower end of the slide column, a threaded hole is arranged on the counterweight ball, and the threaded end of the slide column is threadedly matched with the threaded hole of the counterweight ball.
4. The easily detachable inner partition of the storage box according to claim 1, wherein, The inner diameter of the supporting pipe is smaller than the outer diameter of the sleeve pipe.
5. The easily detachable inner partition of the storage box according to claim 1, wherein, The support frame is in a rectangular shape.
6. The easily detachable inner partition of the storage box according to claim 1 or 5, wherein, A plurality of cloth sleeve pipes are sleeved on a surrounding rod of the support frame, and the partition plate is sewn on the support frame through the cloth sleeve pipes.
7. The easily detachable inner partition of the storage box according to claim 6, wherein, The partition plate is a nylon cloth sheet or an oxford cloth sheet.