| 摘要 |
A freely assemblable toy track, comprising a plurality of rails and connecting pieces, wherein each rail has an independent left and right rail track (1), the connecting pieces being frame-shaped pieces (2), connecting pieces for connecting the ends of each rail track being arranged at the relative position on the inside frame edge of the frame-shaped pieces (2), and the two ends of the left and right rail tracks (1) being connected to the connecting pieces of two frame-shaped pieces (2) to form track bodies having track surfaces with exposed middle parts; the left and right wheels of toy vehicles are positioned exactly on the left and right rail tracks (1) such that toy vehicles can run along the tracks, and, on the basis of the width of the toy vehicle, frame-shaped pieces (2) of corresponding width can be selected to connect to the rail tracks (1), thus broadening the width of the tracks, and effectively improving the range of applicability of the toy tracks. |
