Abstract: The present invention is an infant rocking chair, which can be adapted for young children and provide either the rocking or swing motion. The present invention comprises a collapsible device that can cause the state of infant rocking chair to be converted into either a folded state or an unfolded one, by which the user can convert the infant rocking chair into the collapsible state when the infant rocking chair is not used and reduce the space occupied by the same for a convenient storage. Moreover, the infant rocking chair according to the present invention further comprises a support leg for converting the state of the rocking chair into a swing position or a fixed position.

Abstract: The present invention relates to a locking device for a foldable stroller, which is applied in a foldable stroller which is constructed of a plurality of frames capable of folding and unfolding, especially in control means which is two-stage in the operation process of folding and unfolding. The present invention utilizes a sliding element to control two frames of a stroller in both folded and unfolded positions. In its first position, the frames is stationary and fixed. Once the sliding element is pulled at first stage, one frame escapes therefrom and stops until reaching a stop tip. In the second stage, the frames is still stopped by ring-pull thereof after the sliding element is pulled again, and the frames are finally unfolded until the sliding element is continuing pulling again.