A passenger device includes: a frame; a handlebar, the handlebar being pivotally connected to the frame; and a wheel member, the wheel member being pivotally connected to the frame, and the frame is capable of switching between a folded state and an unfolded state.

The present disclosure relates to a child carrier. The child carrier includes, a seat frame, and a backrest frame. The backrest frame includes a backrest assembly capable of rotating relative to the seat frame, a headrest assembly pivotally connected to a top of the backrest assembly, a linkage side element slidably connected to the backrest assembly, and a resilient element provided between the backrest assembly and the headrest assembly. A top of the linkage side element is pivotally connected to the headrest assembly, and a bottom of the linkage side element is connected to the seat frame through a connecting belt.

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 wheeled carrying apparatus includes a handle frame rotatable relative to a standing frame between a first and a second position, a wheel mount pivotally connected with the standing frame, a wheel mount latch adapted to lock and unlock the wheel mount with respect to the standing frame, an actuating assembly coupling the wheel mount latch to the handle frame so that the wheel mount latch is movable to engage and disengage the wheel mount in response to a rotation of the handle frame, and a release mechanism including an operating part that is coupled to the actuating assembly via a cable assembly, the operating part being operable to cause the wheel mount latch to disengage from the wheel mount when the handle frame is in the first position.

A wheeled carrying apparatus includes a standing frame, a handle frame, a wheel mount, a locking assembly and a release mechanism. The handle frame is rotatable between a first and a second position. The wheel mount carries a wheel and is rotatable relative to the standing frame for changing an orientation of the wheel axis. The locking assembly is configured to rotationally lock the wheel mount with respect to the standing frame, and configured to unlock the wheel mount so that the wheel mount is rotatable relative to the standing frame for changing an orientation of the wheel axis. The release mechanism includes a first portion provided on the standing frame and coupled to the locking mechanism, and a second portion carried with the handle frame, the second portion being movable along with the handle frame toward and away from the first portion during rotation of the handle frame.

A child basket includes a seat body; a handle movably connected with the seat body through a joint; a safety mechanism connected with the joint; a locking mechanism comprising a locking member slidably disposed within the joint; when both the safety mechanism and the locking mechanism are in a locking configuration, the safety mechanism blocks the movement path of the locking member; when the safety mechanism is pushed by an exerted force, the safety mechanism moves away from the movement path of the locking member to enable the locking member to unlock, thereby the handle is rotatable with respect to the seat body around a handle shaft with an axis extending along the left-right direction of the seat body.

A stroller frame has a push-pull function consisting of a lower supporting frame and an upper frame connected through a frame joint. The lower supporting frame comprises a front leg connected to a front wheel set and a rear leg connected to a rear wheel set. The lower portion of the front leg is pivotally attached to a pull rod assembly located at the front of the stroller frame. In addition, a push rod assembly is connected to the lower supporting frame and extends diagonally toward the rear of the stroller frame to allow the user to push the stroller frame in a raised position while walking, which facilitates pulling or pushing the stroller frame as desired while also allowing interaction with the child riding on the upper frame. The stroller frame is characterized by its ease of use and versatile functionality.

A base for an infant transport system is provided. A base for an infant transport system, comprising: a frame configured to be secured to a portion of an automobile, comprising: a forward end; a rearward end; opposed side walls extending in a longitudinal direction from the forward end to the rearward end; an anti-rebound panel extending upwardly from the rearward end and having a top-line edge above the opposed side walls; and a level indicator coupled to the top-line edge.

A system to transport infant children usable as an integrated unit or with a universal tower attachment system is provided that includes a base configured to be secured to a portion of an automobile; a chassis releasably coupled to the base; and a shell. The shell includes a frame configured to support an infant; a carrying handle movably coupled to the frame at a hub; a first latch operable to selectively, releasably couple the shell to the chassis; and a second latch adjacent the hub to selectively, releasably couple the shell to the tower attachment system. The shell may be selectively coupled to the chassis or to the tower attachment system.

In one example, a travel system has a child carriage and a child carrier that removably couples to the child carriage. The carriage has a frame and wheels attached thereto. The carrier has a frame or body that supports a child therein, a handle coupled to the frame or body, a handle rotation lock, and a handle extension lock. The handle extends, retracts, and rotates relative to the frame or body to different rotational positions. The handle rotation lock selectively locks the handle in each of the rotational positions, and the handle extension lock selective locks the handle in extended and retracted positions. The carrier can have (i) a rotation stop that selectively blocks rotation of the handle when the handle is extended and/or (ii) an extension stop that selectively blocks extension of the handle when the handle is in a position for hand carrying the carrier.