The present disclosure discloses a child seat and stroller three-in-one apparatus, and relates to the field of child seats. The apparatus includes a frame set and a basket set. The frame set is inserted and matched with the basket set; the frame set includes a base, front feet, rear feet, and lock pins; and rotating shafts are arranged on two sides of the base respectively, shaft holes in running fit with the rotating shafts are provided in upper ends of the front feet and the rear feet respectively, and the upper ends of the front feet and the rear feet are connected in series to and matched with the rotating shafts. The apparatus can achieve a three-in-one function of a child seat, a stroller, and a basket, may arbitrarily switch from the baby stroller to the child safety seat, and is stable in overall structure and very convenient to use.

A ride-on device with multiple modes and functions is provided. The ride-on device (e.g., ride-on toy) may transition between multiple modes such as a stroller mode with a seat and a pusher handle, a tricycle mode with a seat and a set of pedals on a front wheel, and a scooter mode with handle connected to a front wheel and a base for standing connected to the front wheel and having a set of back wheels. The ride-on device may include a base having multiple portions that may rotate with respect to one another to transition between the stroller, tricycle, and/or scooter modes. The ride-on device may include a wheel assembly with wheels that may be moved between different wheel positions. In one example, the wheel assembly may be rotated with respect to the base such that the base is positioned above the wheel assembly.

A baby stroller is provided and includes a stroller frame and a child carrier. The stroller frame includes two supports, a first fixing component, a second fixing component and a locking component. The first fixing component and the second fixing component are fixed on one and the other one of the two supports, respectively, and pivotally connected to each other. The locking component is movably disposed on the first fixing component and configured to engage with the second fixing component for restraining a folding action of the stroller frame. The child carrier is disposed on the stroller frame and pivotable relative to the stroller frame. The child carrier is for providing a releasing force to the locking component for disengaging the locking component from the second fixing component to allow the folding action of the stroller frame during a pivotal movement of the child carrier relative to the stroller frame.

A stroller is provided with the ability to removably couple and decouple a seat from the stroller as needed. The stroller can include a stroller frame. The stroller can also include one or more front wheels attached to the stroller frame and one or more rear wheels attached to the stroller frame. The stroller can also include a first seat coupled to the stroller frame. The stroller can include first and second seat attachment housings. Each of the seat attachment housings can include a cavity for receiving a corresponding one of the first and second seat attachment adapters. Each of the seat attachment housings can also include a door cover to prevent access to the respective cavity when not in use. The seat attachment adapters can be coupled to the respective seat attachment housings and a second seat can be coupled to the seat attachment adapters.

A collapsible or foldable stroller frame is disclosed herein. The stroller frame is configured to be folded into a compact size using a series of connections between a handle portion, front leg portion, and rear leg portion. In one aspect, a basket assembly is also provided that is attached to the stroller frame and is configured to fold into a perimeter defined by the folded stroller frame. In another aspect, an adaptor assembly is provided that allows for a connection or support interface between a carrier and the stroller frame.

A convertible baby safety car seat assembly is disclosed, comprising an upper seat with a feet portion and a backrest portion, manipulable between an upright and an extended state. Legs of the car seat assembly are pivotable at least between a storage state and an operational state. Disclosed in connection with the car seat assembly are: an adjustable five-point harness for securing the baby to the seat; a lower support having reinforced regions for added strength; and a leg manipulation damping mechanism for slowing and smoothening pivoting movement of the legs. The assembly provides versatile configurations for improved safety, mobility, and ease of use.

A collapsible or foldable stroller frame is disclosed herein. The stroller frame is configured to be folded into a compact size using a series of connections between a handle portion, front leg portion, and rear leg portion. In one aspect, a basket assembly is also provided that is attached to the stroller frame and is configured to fold into a perimeter defined by the folded stroller frame. In another aspect, an adaptor assembly is provided that allows for a connection or support interface between a carrier and the stroller frame.

The disclosure provides a fixing device, and a passenger device and a carrying device using fixing device. The fixing device is used to detachably fix the carrying device to the passenger device, and includes an engaging mechanism and an engaging seat. Among them, after the engaging mechanism is engaged into the engaging seat, the engaging mechanism and the engaging seat are able to be locked or unlocked, and an unlocked state holding mechanism is disposed in the engaging mechanism, and after the engaging mechanism and the engaging seat are unlocked, the unlocked state holding mechanism is able to hold the engaging mechanism and the engaging seat in an unlocked state. The fixing device according to the disclosure can fix the carrying device to the passenger device more safely.

A base for an infant transport system is provided. The base may include a frame having opposed side walls. In some aspects, the frame is configured to be secured to a portion of an automobile. The base may further include a pair of wheel guards that are each wheel removably coupled to one of the opposed side walls of the frame.

The present application relates to a foldable carrier, a carrier frame of a child carrying device, and a child carrying device. The foldable carrier includes a seat assembly, an armrest assembly, a backrest assembly, a linkage assembly, and a locking member. The armrest assembly is pivotable relative to the seat assembly and movable between a folded position and an unfolded position, and the armrest assembly is provided with a locking portion. The backrest assembly has a folded position and an unfolded position. The linkage assembly is movably connected to the backrest assembly. One end of the locking member is pivotally connected to the linkage assembly, the other end of the locking member is capable of being fitted with the locking portion, and the backrest assembly is folded in a direction approaching the armrest assembly to drive, through the linkage assembly, the locking member to be separated from the locking portion.