A foldable child carrier includes a seat portion pivotally connected to a stroller frame and a back-resting portion in a folded configuration relative to the seat portion; a lock mechanism between the seat portion and the stroller frame to lock up the position of the seat portion relative to the stroller frame; a movable actuator member between the seat portion and the back-resting portion; the actuator member being unable to release the lock mechanism when the back-resting portion is in a reclined position; and the movement of the actuator member allowing the lock mechanism to release the seat portion and the stroller frame when the back-resting portion is in a folded position, so that the seat portion can rotate relative to the stroller frame. The foldable child carrier of the present disclosure has at least such features as novel structure, user-friendliness, safety and liability, and easy portability and storage.

The invention relates to a seat for a buggy, stroller or pushchair. The seat comprises a seat unit, including a seat portion and a backrest portion. The seat also has a legrest portion and a profile structure connected to the backrest portion and the legrest portion. The profile structure includes a base portion and a top portion that are movable relative to each other. Upon moving the base portion and the top portion of the profile structure away from each other, the backrest portion and the legrest portion align relative to the seat portion.

The present application relates to a foldable carrier and a child carrying device. The foldable carrier includes a seat assembly, an armrest support rod, a backrest support rod, a locking mechanism, and a linkage mechanism. The armrest support rod is pivotable relative to the seat assembly to move between a folded position and an unfolded position. The backrest support rod has a folded position and an unfolded position. The locking mechanism is configured to lock the armrest support rod in the unfolded position relative to the seat assembly. The linkage mechanism is arranged between the armrest support rod and the backrest support rod. The backrest support rod is folded in a direction approaching the armrest support rod to drive the linkage mechanism to move to unlock the locking mechanism so that the armrest support rod is capable of being rotated to the folded position.

A winch reel system is provided for use in child containment devices. The winch reel systems can include a one-way winch reel, a two-way winch reel, a multi-cord winch reel, and/or a drawstring winch reel. The winch reel systems can be included in various child containment devices, including strollers, infant rockers, children's car seats, playards, infant swings, baby carriers, bouncers, jumpers, high chairs, play mats, baby gates, children's booster seats, and/or other types of infant carrier or containment systems and devices. Each winch reel system can include one or more wires that are engaged with a winch reel in order to adjust at least one feature of a child containment device. In other embodiments, the one or more wires can be replaced with one or more lines, cables, or straps. In some embodiments, each winch reel system can include at least one toothed pawl to engage the winch reel.

An adjusting device includes: a locking member having a locking position and an unlocking position; and an adjusting member including a fixed end, an operation end, at least two sliding connection parts and at least one engaging part that are alternately disposed between the fixed end and the operation end. Each sliding connection part is in sliding fit with the locking member, allowing the locking member to slide relative to the adjusting member on the sliding connection part. In the locking position of the locking member, the engaging part blocks the locking member from sliding relative to the adjusting member from a side of the engaging part away from the operation end towards the operation end. In the unlocking position of the locking member, the locking member is slidable relative to the adjusting member from the side of the engaging part away from the operation end towards the operation end.

A stroller with a chassis frame which is supportable on a ground via at least three wheels and having

at least two receiving devices, in particular child receiving devices, which can be connected to the chassis frame via adapters, the adapters being designed and positionable on the chassis frame such that, with regard to a connection of the receiving devices as well as their alignment and, if appropriate, their manipulation, they do not allow at least one configuration in which the overall center of gravity of the transport device and receiving devices in top view and thus the overall center of gravity line does not lie within the projection area bounded by the wheels or their standing surfaces, and only permit such that the overall center of gravity of the transport device and receiving devices in top view and thus the overall center of gravity line always lies within the projection area bounded by the wheels or their standing surfaces.