Abstract: An apparatus and assembly including a foldable sleeping basket such as used for a child to sleep, and which can include a stroller such as used to transport a child. The sleeping basket can include a plurality of frame sections coupled to folding members in an upper and a lower frame thereof. The folding sleeping basket can be mechanically secured to said stroller in some aspects.

Abstract: A collapsible carrycot such as to carry children or other persons or materials is provided. Aspects provide a compact form factor that is space efficient. The carrycot generally has an upper frame and a lower frame, each of which are composed of a plurality of frame bodies. The frame bodies are articulated and rotatably pivoting at certain pivoting parts and articulatable linkages formed of connecting rods and supporting rods to permit easy and safe use. The carrycot can further be part of a stroller apparatus into which the collapsible carrycot is secured.

Abstract: A seat lifting apparatus includes a lifting platform attached to a seat. The lifting platform includes an unlocking element, a resilient element, and a positioning part. The positioning part comprises first and second contact surfaces and can move between first and second positions. The resilient element contacts the first contact surface and applies a force towards the second position. The unlocking element contacts the second contact surface and applies a force towards the first position. The base is disposed on a frame and includes a chamber. The lifting platform moves up and down within the chamber. The chamber includes limiting parts in the vertical direction. When the positioning part is in the second position, it matches with the limiting part to lock the seat height, and when the positioning part is in the first position, it separates from the limiting part to adjust the seat height.