The invention relates to a foldable tricycle. The foldable tricycle comprises a handlebar (15), a tricycle seat (2), a pedal (5), rear wheels (11), a front tricycle frame (4-1), a rear tricycle frame (4-2) and a steering assembly (16), wherein the steering assembly (16) is connected between the front tricycle frame (4-1) and the rear tricycle frame (4-2) and comprises a rotating shaft (16-9), a bearing seat (16-7), a shaft fixing component (16-10), two deep groove ball bearings, an elastic steel sheet (16-15) and two L-shaped elastic steel sheet fixing components (16-1,16-13); rotating shafts (9) are fixedly connected with the bearing seat (16-7) through a deep groove ball bearings (16-6), a deep groove ball bearing (16-5) is mounted in the bearing seat (16-7), and the shaft fixing component (16-10) is positioned and mounted on the rotating shafts; the elastic steel sheet (16-15) penetrates through the rotating shafts (16-9). The foldable tricycle disclosed by the invention has the advantages that a turning radius is small, the foldable tricycle is not liable to laterally turn, the stability is good, and the foldable tricycle can be folded.
Foldable tricycle
2015-11-04
Patent
Elektronische Ressource
Englisch
IPC: | B62K Fahrräder , CYCLES |