A convertible car seat, carrier and stroller device includes a car seat that has a frame, which is rigid. The car seat is shaped and sized to a child. A handle, which is extendable, is coupled to a back of the frame. A wheel assembly is coupled to and positioned in a housing that is coupled to a bottom of the frame. The wheel assembly is extensible from the housing and operationally coupled to the handle. Extending the handle lowers the wheel assembly and retracting the handle raises the wheel assembly. The car seat is couplable to a base that is configured to couple to an interior of a vehicle. The base is couplable to the interior of a vehicle and positioned to secure the car seat in the vehicle.

A child stroller system having a frame-assembly including a frame, a plurality of wheels, and a push-handle. The seat-assembly includes a seat and a seat-mounting-bracket, a storage bag support-assembly including a storage-bag and a bag-mount-member. The frame-assembly, the seat-assembly, and the storage bag support assembly in functional combination allow the seat to swing-rotate in relation to the frame and the bag-mount-member providing a resting platform for the storage-bag. The frame-assembly supports the seat-assembly and the storage bag support-assembly such that a child and stored items are able to be transported simultaneously. The child stroller system further includes a kinesthetic toy attached to the seat to provide amusement for said child.

A modular platform system includes a plurality of tiles, legs, beams, and brackets. Peripheries of the tiles and top surfaces of the beams are configured so that the tiles can snap on to the beams, allowing for easy creation of a platform. The beams, legs, and brackets are all configured so that the beams and legs are easily connected together for platform system creation.

A modular platform system includes a plurality of tiles, legs, beams, and brackets. Peripheries of the tiles and top surfaces of the beams are configured so that the tiles can snap on to the beams, allowing for easy creation of a platform. The beams, legs, and brackets are all configured so that the beams and legs are easily connected together for platform system creation.

The present invention discloses a stroller handle lock auxiliary structure disposed in a stroller frame of a stroller. The stroller frame includes a lower frame and a stroller handle pivotally connected on the lower frame. The lower frame includes a first linking rod. The first linking rod is provided with a fitting portion protruding toward an outer side of the lower frame, and the stroller handle is provided with a reversing sliding sleeve matching with the fitting portion. The stroller handle lock auxiliary structure includes a rib that pushes the first linking rod toward the outer side of the lower frame. Compared to the prior art, the stroller handle lock auxiliary structure of the present invention is provided with the rib that pushes the first linking rod outward, and so when the stroller carries a weight, the first linking rod of the stroller frame is prevented from shifting excessively inward, allowing the reversing sliding sleeve to be smoothly fitted with the fitting portion, thereby facilitating locking of the position of the stroller handle and ensuring stability and safety. The present invention further discloses a stroller handle lock auxiliary structure.

The present invention discloses a stroller handle lock auxiliary structure disposed in a stroller frame of a stroller. The stroller frame includes a lower frame and a stroller handle pivotally connected on the lower frame. The lower frame includes a first linking rod. The first linking rod is provided with a fitting portion protruding toward an outer side of the lower frame, and the stroller handle is provided with a reversing sliding sleeve matching with the fitting portion. The stroller handle lock auxiliary structure includes a rib that pushes the first linking rod toward the outer side of the lower frame. Compared to the prior art, the stroller handle lock auxiliary structure of the present invention is provided with the rib that pushes the first linking rod outward, and so when the stroller carries a weight, the first linking rod of the stroller frame is prevented from shifting excessively inward, allowing the reversing sliding sleeve to be smoothly fitted with the fitting portion, thereby facilitating locking of the position of the stroller handle and ensuring stability and safety. The present invention further discloses a stroller handle lock auxiliary structure.

A foldable stroller frame includes a connection unit interconnecting two opposite foldable side frame units, each of which includes a front leg and a handle rod connected pivotally to each other, and a rear leg connected pivotally to the handle rod. The connection unit includes four bottom rods each having a first end connected pivotally to a connecting seat, and a second end connected pivotally to a respective one of the front and rear legs of the side frame units. When the connecting seat is pulled upwardly from a lower used position, the second ends of the bottom rods move radially toward each other, whereby the side frame units are folded and move toward each other.

The invention is directed to a baby carriage, comprising lateral articulated joints, each having a connection for a leg of a push bar, a front wheel strut and/or a rear wheel strut, of which at least two elements are pivotable relative to one another about an articulated axis extending transversely with respect to the travel direction, the connection for a first of at least two elements of an articulated joint which are pivotable relative to one another being connected in a rotatably fixed manner to an inner disk-shaped part of the articulated joint, and the connection for a second of the at least two elements of the articulated joint in question which are pivotable relative to one another being connected or coupled in a rotatably fixed manner to at least two housing end-face plates in parallel to the disk-shaped part, and/or to articulated plates of the articulated joint in question situated in between, the plates gripping the inner disk-shaped part at its two flat sides, wherein at least two housing end-face plates and/or articulated plates on both sides of the inner disk-shaped part may be pulled toward one another by means of a connecting part and thus frictionally and/or interlockingly pressed from both sides against the inner disk-shaped part of the articulated joint in order to lock the articulated joint, but by loosening the connecting part are releasable from the inner disk-shaped part to such an extent that the frictional and interlocking connection is released for relative adjustment of the articulated joint.

The invention is directed to a baby carriage, comprising lateral articulated joints, each having a connection for a leg of a push bar, a front wheel strut and/or a rear wheel strut, of which at least two elements are pivotable relative to one another about an articulated axis extending transversely with respect to the travel direction, the connection for a first of at least two elements of an articulated joint which are pivotable relative to one another being connected in a rotatably fixed manner to an inner disk-shaped part of the articulated joint, and the connection for a second of the at least two elements of the articulated joint in question which are pivotable relative to one another being connected or coupled in a rotatably fixed manner to at least two housing end-face plates in parallel to the disk-shaped part, and/or to articulated plates of the articulated joint in question situated in between, the plates gripping the inner disk-shaped part at its two flat sides, wherein at least two housing end-face plates and/or articulated plates on both sides of the inner disk-shaped part may be pulled toward one another by means of a connecting part and thus frictionally and/or interlockingly pressed from both sides against the inner disk-shaped part of the articulated joint in order to lock the articulated joint, but by loosening the connecting part are releasable from the inner disk-shaped part to such an extent that the frictional and interlocking connection is released for relative adjustment of the articulated joint.

A child stroller apparatus includes a first frame portion provided with a first wheel assembly, a second frame portion provided with a second wheel assembly, the second frame portion being assembled with the first frame portion for sliding movement along a lengthwise axis extending from a front to a rear of the child stroller apparatus, and a control mechanism operable to adjust a position of the second frame portion relative to the first frame portion, the control mechanism including an actuator assembled with one of the first and second frame portions, the actuator being operable to drive the second frame portion in sliding movement relative to the first frame portion for modifying a distance between the first and second wheel assemblies.