Patent ID: 8240695

Claim:
A baby trailer towing connector, comprising: a first connector, said first connector comprising a mounting panel and a holder box located on one side of said mounting panel, said mounting panel having a mounting through hole for fastening to a baby bicycle's rear wheel hub with a fastener, said holder box having a top wall, a bottom wall, a left sidewall and a right sidewall connected between the top wall and the bottom wall at two opposite sides and a pin hole located on each of the left sidewall and the right sidewall; a second connector, said second connector comprising a connection frame, said connection frame having a top wall attached to the top wall of said holder box, a left sidewall and a right sidewall respectively perpendicularly extended from the top wall thereof at two sides in a parallel manner and respectively attached to the left sidewall and right sidewall of said holder box, a pin hole cut through each of the left sidewall and right sidewall thereof, a pin inserted through the pin holes of said second connector and the pin holes of said holder box to fasten said first connector and said second connector together, and a connection rod extended from one side of said connection frame, said connection rod comprising an axial hole and a transverse mounting hole cut through the periphery thereof in communication with said axial hole; a buffer bar, said buffer bar having a first end inserted into the axial hole of said connection rod of said second connector, a second end inserted into an axial hole of a towing bar of a baby trailer's base frame, a first transverse through hole located on said first end and connected to the transverse mounting hole of said connection rod by a first fastener, and a second transverse through hole located on said second end and connected to a transverse mounting hole of said towing bar of said baby trailer's base frame with a second fastener; and a spring member sleeved onto said buffer bar, said spring member having two distal ends thereof respectively fastened to the two distal ends of said buffer bar.