Decorative lamp supporting layered petals design

Abstract

A decorative lamp supporting multiple layered petals design is provided. The decorative lamp comes with a lamp bulb, a receptacle, an inner corolla shell and an outer corolla shell. The stacked corolla structure allows the inner corolla shell to be fitted behind the outer corolla shell, and possibly another corolla shell to be fitted in between the outer and inner corolla shells. The decorative lamp has a retaining apparatus to bind multiple corolla shells onto the receptacle, several locating ribs on the surface of the inner corolla shell to prevent dislocation of the corolla shells, and locating rings on the outer rim of the outer corolla shell to prevent falling out of the lamp from the installation ring. Consequently a decorative lamp with layered petals design can be assembled with a robust structure.

Dependencies are inferred from the claim text.