Patent attributes
A sex toy with universal connecting structure may include an outer cup body, a sperm collection cup sleeve, an inner cup body, a guide part, a power part, an eccentric wheel transmission assembly and an electric control part, wherein the inner cup body is slidably connected the inside of outer cup body through the guide part, the sperm collection cup sleeve is positioned between the outer cup body and the inner cup body, the cup mouth of the sperm collection cup sleeve is hermetically connected with that of the outer cup body, and the outer cup bottom of the sperm collection cup sleeve is connected with the inner cup bottom of the inner cup body. Since the universal ball head piece matches the universal ball head hole, the inner cup body can rotate along the universal ball head hole while reciprocating along the guide part.
