Telescoping bin box

By setting slides and grooves in the storage box, the baffles can be slidably adjusted in interval, which solves the problem of fixed space in traditional storage boxes, improves space utilization and reduces operational complexity.

CN224393343UActive Publication Date: 2026-06-23NINGBO ELIDA TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGBO ELIDA TECH CO LTD
Filing Date
2025-08-26
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Traditional storage boxes have fixed spaces and cannot be adjusted according to the size of the items, resulting in low space utilization. Furthermore, changing the size of the boxes increases costs and operational complexity.

Method used

The design incorporates extendable storage boxes, with slides and grooves on the rear and short side panels of the box, allowing the baffles to slide and be adjusted to accommodate the thickness and volume of different objects.

Benefits of technology

It enables flexible adjustment of the internal width space according to the thickness and volume of materials, improving space utilization, reducing operational complexity, and reducing warehousing costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a telescopic warehouse site box, including the box body, the box body includes the bottom plate and sets up the left side plate and right side plate in the left and right ends of bottom plate, and sets up the back side plate in the back end of bottom plate, the inside of back side plate projects outwardly and is provided with the first slide way parallel with bottom plate, the front end of bottom plate is provided with the short side plate, the utility model discloses telescopic warehouse site box is through setting up the first slide way on the back side plate of the back end of box body and setting up the second slide way on the short side plate of front end, and the first sliding slot and the second sliding slot on the baffle are respectively slidably connected in the box body with the first slide way and the second slide way, and the interval size of adjacent baffle can be adjusted through the first sliding slot and the second sliding slot in the sliding of first slide way and second slide way, thereby adapting the object of different size, and rationally allocating the use space. The core innovation point of warehouse site box is the design of slidable baffle, can adjust the internal width space according to the thickness and volume of storage material, and completely breaks the limitation of traditional fixed partition.
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Description

Technical Field

[0001] This utility model relates to a retractable storage box. Background Technology

[0002] Storage boxes are small material storage containers used in warehouses, workshops, and other similar settings. Their core function is to achieve the categorization, fixed-position management, and efficient access of small items, optimizing space utilization and improving sorting efficiency. Traditional storage boxes are mostly of fixed size, which can lead to a situation where there is a lot of unused space when storing small items, while they may not fit irregularly shaped or large items, resulting in low space utilization. Existing storage boxes have fixed space and cannot be adjusted according to the size of the items. Most existing storage boxes use a fixed partition structure, and their internal width cannot be adjusted after leaving the factory, which has significant limitations in practical use: when storing bulky materials such as thick winter clothing or heavy accessories, the fixed width is insufficient, easily causing the materials to be squeezed and deformed; when storing smaller materials such as thin summer clothing or lightweight parts, the fixed width creates a lot of unused space, requiring additional storage boxes of different sizes to meet storage needs. This not only increases warehousing costs but also reduces shelf space utilization, and frequent box replacements increase the operational complexity of material management. Utility Model Content

[0003] This utility model provides a retractable storage box.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0005] A retractable storage box includes a box body, which includes a base plate, a left side plate and a right side plate disposed at the left and right ends of the base plate, and a rear side plate disposed at the rear end of the base plate. The inner side of the rear side plate has a first slide rail protruding outward and parallel to the base plate. The front end of the base plate has a short side plate, and the top end of the short side plate has a second slide rail extending inward. There is a gap between the bottom of the second slide rail and the base plate. The box body is provided with several baffles. On the opposite sides of the baffles, there are first slide grooves that cooperate with the first slide rail and second slide grooves that cooperate with the second slide rail. The baffles are slidably connected to the box body by cooperating with the first slide rail and the second slide rail through the first slide groove and the second slide rail, respectively.

[0006] Preferably, the two ends of the rear side plate are connected to the left side plate and the right side plate.

[0007] Preferably, the two ends of the short side plate are connected to the left side plate and the right side plate.

[0008] Preferably, the height of the short side plate is less than the height of the left side plate, the right side plate, and the rear side plate.

[0009] Preferably, the baffle is square.

[0010] Preferably, the box body is a detachable box body.

[0011] Compared with existing technologies, this utility model of a retractable storage box features a first slide rail on the rear side panel at the rear end of the box and a second slide rail on the short side panel at the front end. A first and second sliding groove on the baffle plate respectively engage with the first and second slide rails to slidably connect within the box. The spacing between adjacent baffles can be adjusted by sliding the first and second sliding grooves along the first and second slide rails, thus accommodating objects of different sizes and rationally allocating usable space. The core innovation of this storage box lies in its sliding baffle design, which allows for flexible adjustment of the internal width space according to the thickness and volume of the stored materials, completely breaking the limitations of traditional fixed partitions. Attached Figure Description

[0012] Figure 1 This is a three-dimensional schematic diagram of the retractable storage box of this utility model.

[0013] Figure 2 This is an exploded view of the retractable storage box of this utility model. Detailed Implementation

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0015] like Figures 1 to 2 As shown, the retractable storage box includes a box body 1, which includes a base plate 11, a left side plate and a right side plate disposed at the left and right ends of the base plate, and a rear side plate 12 disposed at the rear end of the base plate 11. The two ends of the rear side plate 12 are connected to the left side plate and the right side plate.

[0016] The rear side plate 12 has a first slide rail 121 that protrudes outward from the inner side and is parallel to the bottom plate. The bottom plate 11 has a short side plate 13 at the front end. The two ends of the short side plate 13 are connected to the left side plate and the right side plate, but the height of the short side plate 13 is less than the height of the left side plate, the right side plate and the rear side plate. The top of the short side plate 13 has a second slide rail 131 that extends inward. There is a gap between the bottom of the second slide rail 131 and the bottom plate.

[0017] The box body 1 is provided with several baffles 2, which are square. On the opposite sides of the baffles 2, there are first sliding grooves 21 that cooperate with the first slide rail 121 and second sliding grooves 22 that cooperate with the second slide rail 131. The baffles 2 are slidably connected to the box body 1 by cooperating with the first slide rail 121 and the second slide rail 131 through the first sliding grooves 21 and the second sliding grooves 22 respectively.

[0018] When placing objects of different sizes, the adjacent baffles 2 can adjust the distance between them by cooperating with the first slide rail 21 and the second slide rail 22 with the first slide rail 121 and the second slide rail 131, thereby rationally allocating space.

[0019] Box 1 is a detachable box. When not in use, box 1 can be disassembled and placed to save storage space.

[0020] This utility model of a retractable storage box features a first slide rail 121 on the rear side panel at the rear end of the box body 1 and a second slide rail 131 on the short side panel at the front end. A first sliding groove 21 and a second sliding groove 22 on the baffle 2 respectively engage with the first slide rail 121 and the second slide rail 131 to slidably connect within the box body 1. The adjacent baffles 2 can adjust their spacing by sliding the first sliding groove 21 and the second sliding groove 22 along the first slide rail 121 and the second slide rail 131, thus accommodating objects of different sizes and rationally allocating usable space. The core innovation of this storage box lies in its sliding baffle design, which allows for flexible adjustment of the internal width space according to the thickness and volume of the stored materials, completely breaking the limitations of traditional fixed partitions. It has the following advantages: 1) Strong adaptability: The sliding baffle 2 can flexibly adjust the storage space width according to the thickness of the material (such as thick clothes in winter and thin clothes in summer), without the need to change storage boxes of different specifications, realizing "one box for multiple uses"; 2) High space utilization: When storing thick materials, the space is widened to avoid squeezing and damage, and when storing thin materials, the space is reduced to reduce idle space, significantly improving the storage efficiency per unit area of ​​the shelf; 3) Convenient operation: The sliding resistance of the baffle 2 along the first slide rail 121 and the second slide rail 131 is small, and it can be adjusted with one hand, reducing the operational complexity of material management.

[0021] Finally, it should be noted that the above embodiments only illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A retractable storage box, comprising a box body (1), the box body (1) comprising a base plate (11) and a left side plate and a right side plate disposed at the left and right ends of the base plate, and a rear side plate (12) disposed at the rear end of the base plate (11), characterized in that, The rear side plate (12) has a first slide rail (121) protruding outward from the inner side, parallel to the bottom plate. The bottom plate (11) has a short side plate (13) at the front end. The top of the short side plate (13) has a second slide rail (131) extending inward. There is a gap between the bottom of the second slide rail (131) and the bottom plate. The box body (1) has several baffles (2) inside. The baffles (2) have a first slide groove (21) that cooperates with the first slide rail (121) and a second slide groove (22) that cooperates with the second slide rail (131) on opposite sides. The baffles (2) are slidably connected to the box body (1) by cooperating with the first slide rail (121) and the second slide rail (131) through the first slide groove (21) and the second slide groove (22) respectively.

2. The retractable storage box according to claim 1, characterized in that, The two ends of the rear side plate (12) are connected to the left side plate and the right side plate.

3. The retractable storage box according to claim 1, characterized in that, The two ends of the short side plate (13) are connected to the left side plate and the right side plate.

4. The retractable storage box according to claim 1, characterized in that, The height of the short side plate (13) is less than the height of the left side plate, the right side plate, and the rear side plate.

5. The retractable storage box according to claim 1, characterized in that, The baffle (2) is square.

6. The retractable storage box according to any one of claims 1-5, characterized in that, The box (1) is a detachable box.