Research on Adjustable Storage-Retrieval Device for Bicycle 3D Garages

Against the backdrop of the in-depth promotion of the concepts of sustainable development and green travel, the rapid surge in bicycle ownership has exacerbated the urban parking dilemma. Three-dimensional garages have offered a new solution approach to this problem, yet existing bicycle three-dimensional garages generally suffer from drawbacks such as low space utilization efficiency and poor vehicle compatibility, which has severely hindered their practical implementation and popularization. This study designs an adjustable storage and retrieval device with a comb-shaped interleaved structure. The motion principle is verified via three-dimensional modeling to ensure the safe and stable operation of the mechanisms, and static structural simulation analysis is conducted on the main mechanisms to verify the feasibility and rationality of their structures. This adjustable storage and retrieval device has effectively broken through the specification adaptation limitations of bicycle three-dimensional garages, and provides a reliable technical support for their practical application and large-scale popularization.