| 主权项 |
1. A baby swing comprising:
a frame; a supporting device pivotally connected to the frame, the supporting device having a pivot post, a plurality of first engaging members formed on a periphery of the pivot post, and an arc-shaped guiding groove formed around the pivot post; and a seat having a mounting structure pivotally mounted on the pivot post and a second engaging member disposed in the mounting structure and capable of moving between an engaging position and a releasing position, the mounting structure having a guiding portion slidably disposed in the arc-shaped guiding groove, the arc-shaped guiding groove cooperating with the guiding portion to restrict a rotation range of the seat about the pivot post, the rotation range being smaller than 360 degrees; wherein when the second engaging member is located at the engaging position, the second engaging member engages one of the first engaging members so that the seat is retained relative to the supporting device; when the second engaging member is located at the releasing position, the second engaging member disengages from the first engaging member so that the seat is allowed to rotate relative to the supporting device. |
