| 摘要 |
A hand-pulled folded scooter is provided. A pair of parallel, spaced-apart coupling pieces (6) are provided at the front end of a pedal seat (3), and a rod seat (41) just seated between the pair of the coupling pieces (6) is provided at the lower end of a handle bar (4), the handle bar (4) swings to open and close through a swing shaft (7) traversing the rod seat (41) and the coupling piece (6); a folding structure (8) for controlling the handle bar (4) to open and close is provided between the coupling piece (6) and the rod seat (41); an arc-shaped surface (61) centered with the axis of the swing shaft (7) is provided on the vertical wall of the coupling piece (6); an unfolded clamping slot (62) and a folded clamping slot (63) are respectively provided on the two ends of the arc-shaped surface (61) of the coupling piece (6); the folding structure (8) comprises an opening and closing locking post (81) sliding in a swinging way along the arc-shaped surface (61) and then sliding into the unfolded clamping slot (62) or the folded clamping slot (63), an elastic member (82) for pulling the opening and closing locking post (81) closer to the axis of the swing shaft (7), and a rigid stay cord (83) for pulling the opening and closing locking post (81) out of the unfolded clamping slot (62) and the folded clamping slot (63), and therefore the locking of the scooter in the unfolded and folded state is achieved. The hand-pulled folded scooter is more reasonable in structure, lower in production cost, and simple and convenient to fold or unfold. |
