一种可堆叠式滚塑物流箱

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By combining the slider and chute frame and using the spring stop design, the stability and operational efficiency issues of the rotomolded logistics boxes during stacking are solved, achieving stable positioning and convenient item retrieval.

CN224511815UActive Publication Date: 2026-07-17

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Filing Date: 2025-09-17
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Existing rotomolded logistics boxes have poor stability when stacked, are prone to tipping over, lack positioning structures that cause misalignment between upper and lower boxes, and make stacking and disassembly processes cumbersome, affecting space utilization and operational efficiency.

Method used

A sliding block and a sliding frame were designed to work together, using the synergistic effect of springs and blocks to achieve precise positioning and stable stacking of the boxes. The design of the door and bolts simplifies the process of taking out items.

Benefits of technology

It improves stacking stability, reduces misalignment risk, simplifies stacking and splitting processes, enhances space utilization and operational efficiency, and reduces manual labor intensity and safety risks.

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Abstract

本实用新型公开了一种可堆叠式滚塑物流箱，包括箱体、滑块、滑槽架、弹簧、挡块、门体、螺栓、加强筋、第一扶手和第二扶手，所述箱体顶部固定连接有滑槽架，所述箱体底部固定连接有适配数量的滑块，多个所述滑块与滑槽架相对应设计。本实用新型堆叠时，箱体底部滑块与另一箱体滑槽架滑动连接，滑块移入带动挡块下移，完全移入后挡块借弹簧弹力复位限制滑块移出。此设计通过定位减少错位，提升空间利用率；增强堆叠稳定性，降低侧翻风险；简化堆叠拆分流程，提高效率；标准化结构助力兼容堆叠，提升通用性，有效改善滚塑物流箱堆叠不足，提高物流仓储效率。

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Claims

1. A stackable rotomolded logistics box, comprising a box body (1), a slider (2), a slide rail frame (3), a spring (4), a stop block (5), a door (6), bolts (7), reinforcing ribs (8), a first handrail (9), and a second handrail (10), characterized in that, The top of the box (1) is fixedly connected to a slide rail (3), and the bottom of the box (1) is fixedly connected to a suitable number of sliders (2). The sliders (2) are designed to correspond to the slide rail (3). One end of the box (1) is fixedly connected to a number of springs (4), and the other end of the springs (4) is fixedly connected to the same stop block (5). The end of the stop block (5) away from the slide rail (3) is designed with an inclined surface.

2. A stackable roto-moulded logistics box according to claim 1, characterised in that, All sliders (2) are T-shaped, and multiple sliders (2) are adapted to slide rails (3).

3. A stackable roto-molded shipping box according to claim 1, wherein, One end of the box (1) is rotatably connected to a door (6), and one end of the door (6) is fixedly connected to a first handrail (9).

4. A stackable roto-molded shipping box according to claim 1, wherein, The top and bottom of the inner wall of the box (1) are fixedly connected with reinforcing ribs (8).

5. A stackable roto-molded shipping box according to claim 1, wherein, The box (1) is fixedly connected to a second handrail (10) at one end and the other end.

6. A stackable roto-molded shipping box according to claim 1, wherein, One end of the box body (1) is threaded with a bolt (7), which is threaded to the door body (6).

7. A stackable roto-molded shipping box as defined in claim 1, wherein, The door (6) has an arc shape at one end and the other end.