A foldable backrest returning mechanism including a backrest plate and an elastic returning device is disclosed. The backrest plate has a foldable portion. The foldable portion divides the backrest plate at least into a first plate and a second plate. The first plate and the second plate are foldable relative to the foldable portion. The elastic returning device is assembled between the first plate and the second plate, the elastic returning device provides an elastic force to drive the first plate and the second plate to approach each other relative to the foldable portion for making front surfaces of the first plate and the second plate have a returning tendency to approach toward each other. Accordingly, the present invention can prevent arching of the backrest plate at the foldable portion. Furthermore, the present invention provides an infant carrier.

A child seat includes a seat portion fixedly connected with a first coupling part, a connector that is pivotally connected with the first coupling part of the seat portion and is operable to detachably engage with a corresponding structure provided on a child supporting apparatus, a locking mechanism operable to lock and unlock the connector with respect to the seat portion, and a backrest frame fixedly connected with a second coupling part and operatively connected with the locking mechanism, the second coupling part being pivotally connected with the first coupling part, wherein the backrest frame is rotatable in a folding direction to cause the locking mechanism to unlock the connector with respect to the seat portion and in an unfolding direction to cause the locking mechanism to lock the connector with respect to the seat portion.

Foldable strollers and related methods are disclosed herein. An example frame for use with a stroller includes a first leg having a first wheel coupled thereto, a second leg having a second wheel coupled thereto, a first joint to couple the first leg and the second leg, a handle arm, and a second joint to couple the handle arm and the first leg. The handle arm is to rotate relative to the first leg via the second joint. The rotation of the handle via the second joint is to cause the second leg to rotate relative to the first leg via the first joint to fold the frame.

The present invention discloses a backrest angle adjusting mechanism including a first support, a second support, a locking member and a reset member. The first and second supports are pivotally connected to each other and are respectively connected to a backrest tube and a stroller frame, and multiple engaging stages are formed between the first and second supports. The locking member is slidably provided between the first and second support, and has a lock position and a release position. The locking member is engaged at any engaging stage when at the lock position; when the driving member moves, the locking member is driven to slide and depart from the engaging stage and becomes located at the release position, thereby implementing angle adjustment of the backrest tube. During a folding process of the stroller frame, automatic folding of the backrest tube can be achieved by folding the frame stroller or by a seat fabric pulling the backrest tube that then moves with the stroller frame, thereby better simplifying operations of angle adjustment of the backrest tube and folding of a baby stroller. The present invention further discloses a baby stroller having the backrest angle adjusting mechanism.

Strollers with removable seats and related methods are disclosed herein. An example stroller includes a wheeled frame, a receiver coupled to the frame, and a seat. The seat includes a hub, a mount, and a lock disposed in the mount. The lock is to move from a first positon to a second position when the mount is disposed in the receiver to removably couple the seat to the frame. The seat includes a handle and a pin disposed between the handle and the hub. The handle is moveable from a retracted position to an extended position when the pin is in a third position relative to the handle and the lock is to move from the second position to the first position when the handle moves from the retracted position to the extended position.

A child seat includes a seat portion, a backrest frame and a front guard respectively connected pivotally with the seat portion, a latch connected with the seat portion, and a linking part respectively coupled to the latch and the backrest frame, wherein the latch is operable to lock the front guard in position, the latch being engaged with the front guard for locking the front guard and disengaged from the front guard for unlocking the front guard, and the backrest frame being rotatable to cause the latch to unlock for rotation of the front guard.

A backrest adjusting mechanism disposed between a backrest tube and a frame of an infant carrier is disclosed. The backrest adjusting mechanism includes an outer cover, an inner cover, a driving member, a locking member, and an operating member. The outer cover is fixed at the frame. The inner cover is connected to the backrest tube and pivoted to the outer cover via a pivot shaft. The driving member is movably disposed between the outer cover and the inner cover. The locking member is movably disposed on the driving member. The operating member is connected to the driving member for driving the driving member to move between a first position and a second position. Switching of the driving member between the first position and the second position drives the locking member to selectively lock or release the outer cover and the inner cover.

Proposed is a baby carriage having improved convenience of use, the baby carriage including a main frame, a seat frame, a storage basket, and a wheel unit, wherein the baby carriage is generally used as a single baby carriage and a seat is detachably coupled to the rear of the single baby carriage such that the single baby carriage is utilized as a twin baby carriage when a second baby is born, and wherein it is possible to carry a pet in the baby carriage irrespective of carrying a baby or an infant in the baby carriage, whereby the baby carriage is used in various forms depending on circumstances of a user or a home.

A convertible stroller assembly includes a stroller that has a seat and a backrest that is pivotally coupled to the seat. The backrest is positionable in an upright position for having an infant seated thereon. Moreover, the backrest is positionable in a reclined position having each of the seat and the backrest forming a diaper changing table. Thus, the infant can be laid on the infant table for changing a diaper. A pair of legs is each pivotally coupled to the backrest. Each of the legs is positionable in a deployed position for supporting the backrest when the backrest is positioned in the reclined position. A pair of privacy panels is each slidably coupled to the seat and each of the privacy panels is positionable in a deployed position to conceal the infant while the diaper is being changed.

A reversible seating mechanism includes a frame and a cross member pivotally supported on the frame for rotational movement in a plane generally parallel to the frame to define a tilt angle. A mounting plate is pivotally supported on the cross member for rotational movement in a plane generally parallel to the cross member to define one of a forward and rearward facing orientation. The mounting plate is moveable on the cross member to be oriented to the tilt angle. A tilt limiter restricts movement of the mounting plate between the forward and rearward facing orientations until the tilt angle is adjusted to a preset angle. The tilt limiter limits a forward facing tilt angle to an angle less than a rearward tilt angle.