A foldable vehicle having a foldable seat (7) which is mounted between a rear wheel support (102) and a foldable frame (100), the foldable seat (7) comprising: a seat (71); a first support bar (72); and a second support bar (73); a third support bar (74); a linkage bar (8); and a locking mechanism (75); wherein a front end of the seat (71) is pin-jointed with an upper end of the rear wheel support (102), a rear end of the seat (71 ) is pin-jointed with an end of the first support bar (72), another end of the first support bar (72) is pin-jointed with an end of the second support bar (73), another end of the second support bar (73) is pin-jointed with an end of the linkage bar (8), a connection portion (731) between the two ends of the second support bar (73) is pin-jointed with the rear wheel support (102), and another end of the linkage bar (8) is pin-jointed with the foldable frame (100); and wherein an end of the third support bar (74) is pin-jointed with the first support bar (72), a first long hole (711) is opened on a side wall of the seat (71), a shaft pin (741) is disposed at another end of the third support bar (74), the shaft pin (741) is disposed in the first long hole (711) in a sliding manner, the locking mechanism (75) comprises a fastening hook (751), a rear end of the fastening hook (751) is pin-jointed with a fixing shaft (712) disposed at a bottom portion of the seat (71), and is capable of being separately fastened with the shaft pin (741).
FOLDABLE VEHICLE WITH FOLDABLE SEAT
KLAPPBARES FAHRZEUG MIT KLAPPBAREM SITZ
VEHICULE PLIABLE AVEC SIEGE PLIABLE
2020-04-29
Patent
Electronic Resource
English