| 摘要 |
A handle reversing structure of a baby stroller, comprising a frame assembly (1) and a handle assembly (2) capable of being transversally folded with the frame assembly; the frame assembly (1) comprises a lower support bar assembly (3), an upper support bar assembly (8) and a back support bar assembly (4) pin connected to the upper end of the upper support bar assembly (8); the upper end of the lower support bar assembly (3) and the lower end of the upper support bar assembly (8) are respectively pin connected at a joint (9); the middle parts of two side pushing rods (5) of the handle assembly (2) are respectively pin connected at the joint (9); each pushing rod (5) is provided with an upper locking piece (10) and a lower locking device (6); the lower support bar assembly (3) and the back support bar assembly (4) are respectively provided with an upper locking fitting piece (81) and a lower locking fitting piece (41) corresponding to the upper locking piece (10) and the lower locking device (6); when the handle assembly (2) is at a first backward working position, the upper locking piece (10) locks the upper locking fitting piece (81); and when the handle assembly (2) is at a second forward working position, the lower locking device (6) locks the lower locking fitting piece (41). The present invention has a simple and novel structure, low cost, good connection strength between the handle assembly and the frame, and strong overall stability. |
