Abstract: The present invention is to provide a locking assembly including a joint device and a safety lock mechanism. The joint device includes a first joint component, a second joint component and a button assembly. The second joint component is pivoted to the first joint component. The button assembly is slidably disposed between the first joint component and the second joint component, and the button assembly is for locking a pivotal movement of the first joint component and the second joint component. The safety lock mechanism movably passes through the second joint component to selectively engage with the button assembly, so as to lock the button assembly selectively. Therefore, it increases the operating safety.

Abstract: The present invention relates to a joint mechanism connected to at least two supporting components of a supporting device. The joint mechanism includes a first joint component connected to one of the at least two supporting components, a second joint component connected to the other of the at least two supporting components and pivoted to the first joint component, and a triggering component movably connected to the first joint component for selectively engaging with or separating from the second joint component. The joint mechanism facilitates folding or unfolding the supporting device. The present invention further relates to the supporting device with the joint mechanism.

Abstract: A child stroller and a stand platform assembly thereof are disclosed. The child stroller includes a frame, a brake assembly connected to the frame, two rear wheels connected to the brake assembly, and the stand platform assembly. The stand platform assembly includes a platform connected to a rear cross bar of the frame, and two sidewalls connected to two opposite sides of the platform. When the child stroller is folded, the folded child stroller is capable of being supported by the sidewalls and the rear wheels, which solves the inconvenience in placing a folded conventional stroller.

Abstract: The present invention is to provide a locking assembly including a joint device and a safety lock mechanism. The joint device includes a first joint component, a second joint component and a button assembly. The second joint component is pivoted to the first joint component. The button assembly is slidably disposed between the first joint component and the second joint component, and the button assembly is for locking a pivotal movement of the first joint component and the second joint component. The safety lock mechanism movably passes through the second joint component to selectively engage with the button assembly, so as to lock the button assembly selectively. Therefore, it increases the operating safety.

Abstract: The present invention relates to a joint mechanism connected to at least two supporting components of a supporting device. The joint mechanism includes a first joint component connected to one of the at least two supporting components, a second joint component connected to the other of the at least two supporting components and pivoted to the first joint component, and a triggering component movably connected to the first joint component for selectively engaging with or separating from the second joint component. The joint mechanism facilitates folding or unfolding the supporting device. The present invention further relates to the supporting device with the joint mechanism.

Abstract: A child stroller and a stand platform assembly thereof are disclosed. The child stroller includes a frame, a brake assembly connected to the frame, two rear wheels connected to the brake assembly, and the stand platform assembly. The stand platform assembly includes a platform connected to a rear cross bar of the frame, and two sidewalls connected to two opposite sides of the platform. When the child stroller is folded, the folded child stroller is capable of being supported by the sidewalls and the rear wheels, which solves the inconvenience in placing a folded conventional stroller.

Abstract: A play yard includes a first frame unit and a bassinet-supporting second frame unit. The first frame unit includes a plurality of spaced-apart upright rods, a plurality of corner couplers that are provided respectively on the upright rods, and a plurality of side rods, each interconnecting a pair of the corner couplers. The second frame unit includes a plurality of connecting rods, each having a supporting segment and a pair of bent end segments that are connected respectively to longitudinally opposite ends of the supporting segment, and that are connected movably and respectively to a pair of the corner couplers, such that each of the connecting rods is selectively positioned relative to the first frame unit at a lower position and a higher position located above the lower position.

Abstract: A play yard includes a first frame unit and a bassinet-supporting second frame unit. The first frame unit includes a plurality of spaced-apart upright rods, a plurality of corner couplers that are provided respectively on the upright rods, and a plurality of side rods, each interconnecting a pair of the corner couplers. The second frame unit includes a plurality of connecting rods, each having a supporting segment and a pair of bent end segments that are connected respectively to longitudinally opposite ends of the supporting segment, and that are connected movably and respectively to a pair of the corner couplers, such that each of the connecting rods is selectively positioned relative to the first frame unit at a lower position and a higher position located above the lower position.