一种物流无人机快捷货运分体箱
By designing the sliding fit between the slide rail and the slider, and the rolling friction of the contact rod, combined with positioning components and reference guide components, the problems of low loading and unloading efficiency and poor versatility of drone cargo containers have been solved, realizing rapid assembly and disassembly and multi-size adaptation, thus improving the efficiency and versatility of drone cargo transportation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI MODERN VOCATIONAL & TECH COLLEGE
- Filing Date
- 2025-09-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing drone cargo containers have low loading and unloading efficiency and poor versatility, making it difficult to meet the needs of high-frequency, fast-turnover, and diversified cargo transportation.
Design a modular cargo container for rapid delivery of goods by logistics drones. It adopts a sliding engagement of slide rails and sliders and a rolling friction design of contact rods. Combined with the quick positioning/unlocking function of positioning components, it is fixed to the drone with bolts and equipped with a reference guide assembly to achieve quick assembly and disassembly of the container and multi-size adaptation.
It enables rapid assembly and disassembly of the container, which can be completed by a single person within 30 seconds, improving loading and unloading efficiency and adapting to various container sizes, thus reducing operation time and equipment versatility costs.
Smart Images
Figure CN224511789U_ABST
Abstract
Claims
1. A logistics unmanned aerial vehicle express freight split box, comprising a freight frame (2) which can be fixed on an unmanned aerial vehicle by bolts and a box body (3) which can be detachably arranged on the freight frame (2), characterized in that: A disassembly assembly (1) is provided between the box (3) and the cargo rack (2). A reference guide assembly (4) is provided on the cargo rack (2). The disassembly assembly (1) includes a slide rail (101) symmetrically arranged on the inner side of the cargo rack (2). A slider (102) is slidably arranged on the slide rail (101). Multiple sliders (102) are provided and are respectively arranged at the four corners of the box (3). A positioning element (105) is provided on the slider (102) for positioning the slider (102) on the slide rail (101).
2. The logistic drone express freight shipping split box of claim 1, wherein: The slide rail (101) has transverse grooves (1011) on both the upper and lower sides along the length direction. The slider (102) has two sets of contact rods (104) that correspond one-to-one with the transverse grooves (1011) and are slidably engaged.
3. The logistic drone express freight shipping sub-assembly of claim 2, wherein: The slider (102) is U-shaped and includes two horizontal parts and one vertical part. The inner sides of the two horizontal parts of the slider (102) are symmetrically provided with connecting short shafts (103). A contact rod (104) is rotatably connected between the two connecting short shafts (103) located on the same horizontal part of the slider (102). The axis of the contact rod (104) is parallel to the length direction of the transverse groove (1011). The contact rod (104) is located inside the transverse groove (1011).
4. The logistic drone express freight shipping sub-assembly of claim 3, wherein: The positioning component (105) includes a cylindrical housing (106). One end of the housing (106) passes through the vertical part of the slider (102) and its end face is flush with the inner side of the slider (102). A positioning pin (107) is slidably disposed inside the housing (106). A plurality of positioning holes adapted to the positioning pin (107) are provided on the slide rail (101). An extension rod (108) is fixedly connected to the end of the positioning pin (107) away from the slide rail (101). The extension rod (108) passes through the housing (106) and extends to the outside of the housing (106). A first spring (109) is sleeved on the extension rod (108). The two ends of the first spring (109) are fixedly connected to the end of the positioning pin (107) away from the slide rail (101) and the inner wall of the housing (106) away from the slide rail (101), respectively.
5. The logistic drone express freight shipping split box of claim 1, wherein: A truss (201) is fixedly connected to the freight rack (2), and the reference guide assembly (4) is fixedly installed on the truss (201). The reference guide assembly (4) includes a telescopic rod (401), and the extension direction of the telescopic rod (401) is parallel to the length direction of the slide rail (101).
6. The logistic drone express freight shipping sub-assembly of claim 5, wherein: The telescopic rod (401) is composed of multiple telescopic sections (4011), the size of which decreases sequentially and are fitted together in order of decreasing size. A second spring (402) is fixedly connected between the largest and smallest telescopic section (4011). The second spring (402) is used to provide a preload force to push the smallest telescopic section (4011) away from the largest telescopic section (4011). The tops of the multiple telescopic sections (4011) are flush. A baffle (403) is fixedly connected to the bottom of the box (3). The baffle (403) is used to squeeze the telescopic section (4011) during installation. When the box (3) is in a fixed installation state, the bottom of the box (3) abuts against the top of the telescopic section (4011) and the baffle (403) compresses the telescopic section (4011).