A wheel reversing mechanism, a cart frame, and an apparatus are provided. The wheel reversing mechanism includes a frame, a wheel assembly and a linkage assembly provided within the frame. The linkage assembly includes a locking mechanism and an actuator cooperated with the wheel assembly. The wheel assembly includes a wheel joint and a wheel connected to the wheel joint. The wheel joint is rotatably connected to a lower end of the frame, the actuator is connected to the wheel joint. The locking mechanism is locked to the wheel joint. The linkage assembly is acted by an external force, such that the locking mechanism is unlocked from the wheel joint, and further, the actuator controls the wheel joint to rotate relative to the frame.

Trailer for stroller includes a wheel frame with a lifting seat, and a push rod capable of sliding along the movement direction of front and rear wheels, which can be folded between the wheel frame and the seat. The push rod drives the seat to rise and fall; and a locking structure used for locking the push rod to limit the slide of the push rod when the seat rises is disposed between the push rod and the wheel frame. The seat is driven to rise when the push rod slides and is pulled up, and the seat is driven to fall when the push rod slides and is retracted; and the locking structure ensures the stability of the seat.

Embodiments include, but are not limited to, a stroller with a collapsible frame where an upper end of the side armrest rotatably connected to a slider, the lower end of the side armrest rotatably connected to an upper end of the rear leg set, a middle portion of the rear leg set rotatably connected to a lower end of the handlebar set, the upper end of the rear leg set and the lower end of the side armrest rotatably connected to the upper end of the front leg set, the middle portion of the front leg set rotatably connected to the front end of the seat set, the rear end of the seat set rotatably connected to the lower end of the handlebar set, and the slider capable of sliding along the length of the handlebar set, wheel assemblies, and a locking mechanism, between the handlebar set and the slider.

A device for transporting a child, particularly one that is provided with a collapsible seat. The seat is coupled to the obliquely upward extending first arms by connecting arms which can slide away from the undercarriage in the first arms. This sliding movement takes place automatically after sufficient downward rotation of the second arms.

A child stroller apparatus includes a rear and a front leg frame respectively having a first and a second side segment, and a handle frame having a grip portion and a third side segment that are respectively connected fixedly with a first and a second joining part pivotally connected with each other, the second and third side segments being respectively connected pivotally with the first side segment. A latch is disposed between the first and second joining parts, and can lock the grip portion in an unfolded position relative to the third side segment. A cable has two opposite ends respectively anchored with the grip portion and the third side segment, wraps around a prominent portion provided on one of the first and second joining parts, and is tensioned to bias the grip portion to fold toward the third side segment.

A stroller includes a frame, a sliding member and a seat fixing base. The sliding member is rotatably connected to the frame. The seat fixing base is rotatably connected to the frame and slidably connected to the sliding member. When the frame is folded, the frame drives the seat fixing base to slide with respect to the sliding member.

In one example, an organizer removably couples to a handle of a child carrier. The organizer has a tray, a storage container, and a flexible material. The tray has an opening that extends into the tray's upper end towards the tray's lower end and that can receive an item for storage. The storage container is disposed below the tray and has an open upper end and a closed bottom end. The flexible material is coupled to the tray and the storage container. The organizer transitions between an expanded configuration in which the flexible material defines sides of the organizer between the tray and the storage container, and a compact configuration in which the tray and storage container are positioned closer to one another. In another example, the child carrier has a handle that extends and retracts and that prevents installation of the organizer when the handle is extended.

A stroller includes a stroller frame, a reversible member pivoted to the stroller frame, and a reversible mechanism. The reversible mechanism locks the reversible member at different positions and includes a sliding sleeve, a release actuator movably disposed on the reversible member and linked with the sliding sleeve, and anchoring portions disposed on at least two different positions. The sliding sleeve movably jackets the reversible member and is selectively engaged with any anchoring portion. The sliding sleeve moves together with the release actuator or is directly operated for releasing the anchoring portion, so as to make the reversible member rotatable to another position. Since the release actuator is linked with the sliding sleeve, the release actuator can be disposed at a position easy to operate, so that the handle reversing operation can be performed conveniently and quickly. Furthermore, the reversible mechanism has a simple structural design.

A child stroller apparatus includes a rear and a front leg frame respectively having a first and a second side segment, and a handle frame having a grip portion and a third side segment that are respectively connected fixedly with a first and a second joining part pivotally connected with each other, the second and third side segments being respectively connected pivotally with the first side segment. A latch is disposed between the first and second joining parts, and can lock the grip portion in an unfolded position relative to the third side segment. A cable has two opposite ends respectively anchored with the grip portion and the third side segment, wraps around a prominent portion provided on one of the first and second joining parts, and is tensioned to bias the grip portion to fold toward the third side segment.

Described is a child holding device, more particularly a stroller and/or child seat, comprising a setting device for setting a state of the child holding device, a locking mechanism comprising a first locking device and at least one second locking device for locking the state, and a manual, actuation device for actuating the first locking device and the at least one second locking device, wherein the actuation device is connected by means of a common force transmission device to the first locking device and the at least one second locking device.