Child stroller
A child stroller that can grow with the family starts as a single stroller when a second base and standing boards are fully folded toward a first base. The second base can be slid open with respect to the first base to create a space to attach a full-sized second child seat via a second coupling unit. The standing boards may be extended out from the first base at the back that can be used for one foot or both feet, so that a third child can stand on the standing boards. Multiple configurations are provided for the child stroller.
1. A child stroller, comprising:
a first base comprising a first frame and a first wheel set;
a second base slidably assembled with the first base, the second base extendable to an extended position relative to the first base and retractable to a retracted position relative to the first base, the second base comprising a second wheel set;
a first seat detachably mounted on the first frame for supporting a child;
a second seat detachably mounted on the second base for supporting another child when the second base is configured at the extended position relative to the first base; and
a standing board set with its two sides slidably assembled with the first base along a direction opposite to the second base and is retractable relative to the first base to a folded position hidden underneath the first base;
wherein the first wheel set cooperates with the second wheel set and the child stroller is pushed around via both the first wheel set and the second wheel set.
2. The child stroller of claim 1 , wherein the standing board set is extendable to a rear use position relative to the first base, the standing board set supporting still another child when configured at the rear use position.
3. The child stroller of claim 2 , wherein the standing board set comprises two standing boards separately slidably assembled with the first base.
4. The child stroller of claim 2 , wherein the second base and the standing board set are horizontally slidable with respect to the first base.
5. The child stroller of claim 1 , further comprising a handle pivoted to the first frame and configurable between a first position and a second position.
6. The child stroller of claim 5 , wherein the handle provides a loop around still another child standing on a standing board set when the handle is configured at the second position.
7. The child stroller of claim 1 , wherein the first frame comprises a first coupling unit for coupling with the first seat and the second base comprises a second coupling unit for coupling with the second seat.
8. The child stroller of claim 7 , wherein the second coupling unit is rotatable with respect to the first base to a folded position when the second base is configured to the retracted position.
9. The child stroller of claim 1 , wherein the first seat and the second seat are ones of the child seats, infant carriers, and bassinets.
10. The child stroller of claim 1 , wherein the first base further comprises a first track and the second base is slidably assembled with the first track of the first base.
11. The child stroller of claim 10 , wherein the first base further comprises a second track mounted at the bottom of the first track and the standing board set are slidably assembled with the second track.