Abstract: A child stroller and a stroller frame thereof are disclosed. The child stroller includes the stroller frame and a child safety seat. The child safety seat is engaged with the stroller frame in a detachable way. The stroller frame includes a main frame and an engaging device disposed on the main frame. The child safety seat includes a front engagement mechanism and a rear structural part. The front engagement mechanism is engaged with a front handrail support of the main frame. A hook of the engaging device hooks the rear structural part. Therefore, in practice, parents can take the child safety seat together with the child sitting thereon from a car onto the stroller frame, which reduces the probability of waking the child up and the inconvenience of the parents.

Abstract: A stroller wheel device includes a wheel, a frame-connecting member, a wheel-connecting arm, and a resilient member. The frame-connecting member includes at least one first pressing portion. The wheel-connecting arm includes upper and lower ends connected respectively and pivotally to the frame-connecting member and the wheel, and at least one second pressing portion spaced apart from the first pressing portion. The resilient member is disposed between and abuts against the first and second pressing portions. When the wheel-connecting arm rotates relative to the frame-connecting member, the first and second pressing portions move toward each other to compress the resilient member.

Abstract: A child stroller and a stroller frame thereof are disclosed. The child stroller includes the stroller frame and a child safety seat. The child safety seat is engaged with the stroller frame in a detachable way. The stroller frame includes a main frame and an engaging device disposed on the main frame. The child safety seat includes a front engagement mechanism and a rear structural part. The front engagement mechanism is engaged with a front handrail support of the main frame. A hook of the engaging device hooks the rear structural part. Therefore, in practice, parents can take the child safety seat together with the child sitting thereon from a car onto the stroller frame, which reduces the probability of waking the child up and the inconvenience of the parents.

Abstract: A handle height adjusting mechanism includes: a coupling member disposed on a handle tube of a stroller; an actuating member disposed movably on the handle tube, and coupled to the coupling member for driving movement thereof; an engaging member connected to the coupling member; and a resilient member coupled to the coupling member for biasing the coupling member to a first position, where the engaging member engages the selected positioning hole to arrest movement of the handle tube relative to the frame tube. The actuating member is operable to move the coupling member to a second position against biasing action of the resilient member, such that the engaging member is removed from the selected positioning hole so as to permit movement of the handle tube relative to the frame tube.

Abstract: A stroller wheel device includes a wheel, a frame-connecting member, a wheel-connecting arm, and a resilient member. The frame-connecting member includes at least one first pressing portion. The wheel-connecting arm includes upper and lower ends connected respectively and pivotally to the frame-connecting member and the wheel, and at least one second pressing portion spaced apart from the first pressing portion. The resilient member is disposed between and abuts against the first and second pressing portions. When the wheel-connecting arm rotates relative to the frame-connecting member, the first and second pressing portions move toward each other to compress the resilient member.

Abstract: A stroller is connectable with a car seat, and includes a frame, and a stroller seat disposed on the frame. The stroller further includes a pair of opposing connecting rods mounted on the frame for supporting the stroller seat. The stroller seat is convertible between an upright position whereat the stroller seat is substantially vertical and connectable with the car seat, and a horizontal position whereat the stroller seat is substantially horizontal and adapted to be seated. The stroller seat includes a support frame operable to extend beyond and rise above the stroller seat to engage the car seat in the upright position, and operable to be moved to be lower than the stroller seat in the horizontal position.

Abstract: A stroller is connectable with a car seat, and includes a frame, and a stroller seat disposed on the frame. The stroller further includes a pair of opposing connecting rods mounted on the frame for supporting the stroller seat. The stroller seat is convertible between an upright position whereat the stroller seat is substantially vertical and connectable with the car seat, and a horizontal position whereat the stroller seat is substantially horizontal and adapted to be seated. The stroller seat includes a support frame operable to extend beyond and rise above the stroller seat to engage the car seat in the upright position, and operable to be moved to be lower than the stroller seat in the horizontal position.

Abstract: A stroller is connectable with a car seat, and includes a frame, and a stroller seat disposed on the frame. The stroller further includes a pair of opposing connecting rods mounted on the frame for supporting the stroller seat. The stroller seat is convertible between an upright position whereat the stroller seat is substantially vertical and connectable with the car seat, and a horizontal position whereat the stroller seat is substantially horizontal and adapted to be seated. The stroller seat includes a support frame operable to extend beyond and rise above the stroller seat to engage the car seat in the upright position, and operable to be moved to be lower than the stroller seat in the horizontal position.

Abstract: A stroller is connectable with a car seat, and includes a frame, and a stroller seat disposed on the frame. The stroller further includes a pair of opposing connecting rods mounted on the frame for supporting the stroller seat. The stroller seat is convertible between an upright position whereat the stroller seat is substantially vertical and connectable with the car seat, and a horizontal position whereat the stroller seat is substantially horizontal and adapted to be seated. The stroller seat includes a support frame operable to extend beyond and rise above the stroller seat to engage the car seat in the upright position, and operable to be moved to be lower than the stroller seat in the horizontal position.

Abstract: A handle height adjusting mechanism includes: a coupling member disposed on a handle tube of a stroller; an actuating member disposed movably on the handle tube, and coupled to the coupling member for driving movement thereof; an engaging member connected to the coupling member; and a resilient member coupled to the coupling member for biasing the coupling member to a first position, where the engaging member engages the selected positioning hole to arrest movement of the handle tube relative to the frame tube. The actuating member is operable to move the coupling member to a second position against biasing action of the resilient member, such that the engaging member is removed from the selected positioning hole so as to permit movement of the handle tube relative to the frame tube.

Abstract: A foldable baby crib includes a bottom frame unit, lateral frame units, and upper and lower pivot connectors. Each lateral frame unit includes a pivot connection seat, a pair of support rods, each having a top rod end pivoted to the pivot connection seat, and a pair of top rods, each having an inner rod end pivoted to the pivot connection seat. The upper pivot connectors interconnect pivotally outer rod ends of the top rods of adjacent lateral frame units. The lower pivot connectors interconnect pivotally lower rod ends of the support rods of adjacent lateral frame units. The bottom frame unit is connected to the lower pivot connectors and is operable to convert the foldable baby crib from an expanded state to a folded state, where the lateral frame units are collapsed.

Abstract: A foldable baby crib includes a bottom frame unit, lateral frame units, and upper and lower pivot connectors. Each lateral frame unit includes a pivot connection seat, a pair of support rods, each having a top rod end pivoted to the pivot connection seat, and a pair of top rods, each having an inner rod end pivoted to the pivot connection seat. The upper pivot connectors interconnect pivotally outer rod ends of the top rods of adjacent lateral frame units. The lower pivot connectors interconnect pivotally lower rod ends of the support rods of adjacent lateral frame units. The bottom frame unit is connected to the lower pivot connectors and is operable to convert the foldable baby crib from an expanded state to a folded state, where the lateral frame units are collapsed.