A foldable stroller comprises a folding mechanism to assist in folding of the stroller. Such a folding mechanism may be used to convert a stroller from an in-use configuration to a storage configuration. More specifically, the stroller comprises a stroller folding assembly that biases the stroller from the in-use configuration to the storage configuration by the force of gravity exerted on the handle. The stroller folding assembly has linkages that drive folding of the front wheel assembly and rear wheel assembly in response to rotation of the handle into the storage configuration from the in-use configuration.

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.

Disclosed are a child sitting saddle and a child stroller, the child sitting saddle comprises an enclosure frame assembly, a plug connector, a seat rod assembly and a cloth cover including a seat cloth cover and a backrest cloth cover; the child sitting saddle further comprises a first lock mechanism for locking the enclosure frame assembly with the plug connector, a connecting rod and a second lock mechanism disposed between the seat rod assembly and the connecting rod; when in a chair state, the seat rod assembly obliquely intersects with the backrest cloth cover; when in a sleeping basket state, the seat rod assembly, the seat cloth cover and the backrest cloth cover are all disposed horizontally. The child sitting saddle can be converted between the chair state and the sleeping basket state, and the conversion is convenient.

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.

An unlocking device with a pause function comprises a first moving member having a first protruding portion, a second moving member having a second protruding portion, and a third moving member having a third end portion and a fourth end portion. The second moving member is disposed corresponding to the first moving member. The second protruding portion is disposed cooperated with the first protruding portion. The third end portion is connected to the second moving member. When the fourth end portion of the third moving member contacts a carry body, and a first end portion of a releasing member moves along a first direction towards the housing, the releasing member drives the first moving member to move in the first direction, so the second moving member holds the position of the releasing member by the second protruding portion and the first protruding portion.

A handcart may include a support frame, an actuator, a rotating frame configured to be rotated relative to the support frame by the actuator and a container configured to be rotated relative to the support frame. The container may be configured to be rotated with the rotating frame relative to the support frame when the rotating frame is rotated relative to the support frame by the actuator. The rotating frame may be rotatable up to a position at which an angle between the support frame and the rotating frame becomes a first rotation angle. The container may be rotatable up to a position at which an angle between the support frame and the container becomes a second rotation angle, the second rotation angle being greater than the first rotation angle.

A handcart may include: a support frame; a container; a lock member configured to move between a locking position at which the lock member restricts rotation of the container relative to the support frame and an unlocked position at which the lock member allows the rotation of the container relative to the support frame; and a retainer member configured to move between a retaining position at which the retainer member restricts a movement of the lock member from the unlocked position to the locking position and a non-retaining position at which the retainer member allows the movement of the lock member from the unlocked position to the locking position. The lock member may be configured to move from the locking position to the unlocked position and be maintained in the unlocked position by a movement of the retainer member from the non-retaining position to the retaining position.

Carts for transporting elongated materials and processes for making, assembling, and using same. In some examples, the carts can include a pivot assembly that pivotally connects an arm to a frame to allow the arm to move between a use position and a stored position. An arm receiver can be configured to selectively engage the first arm to selectively maintain the arm in the use position, and to selectively disengage the arm to allow the arm to be moved from the use position to the stored position. A locking pin assembly can be configured for automatic actuation to allow the arm to move from the stored position to the use position and to lock the arm in the use position without manual actuation.

A foldable rollable golf bag trolley comprising a push handle assembly, a front leg assembly a left rear leg assembly, a right rear leg assembly, a folding mechanism having two universal joint sub-assemblies, a series of hubs and ramp discs, wherein said components of the folding mechanism are aligned about a central axis of a main pivot shaft in a first position. The folding mechanism further comprising a plurality of locking gears and springs wherein the two universal joint sub-assemblies and a left and right ramp disc cause a left rear hub and a right rear hub to move in two dimensions when the folding mechanism is engaged in a second position.

A multiple-function cart includes a main body, a handle, a tail board, four wheel sets and a strap unit. The main body includes a front portion pivotably connected to a rear portion by a first pivotal unit. The front portion is pivoted relative to the rear portion by the first pivotal unit. The handle is pivotably connected to the rear portion by two second pivotal units and is pivotable about the first pivotal unit. The four wheel sets are respectively connected to the front and rear portion. The strap unit is connected to the handle and includes a strap. The tail board is pivotably connected to the front portion so as to be parallel or perpendicular to the front portion. The cart can be carried on the user's back or used as a normal cart on the ground.