A bubble generating assembly has a housing, an air generator associated with
the
housing, a bubble producing device positioned in front of the air generator to
receive air generated from the air generator, and a cover or dipping cup configured
as an inverted cup. The cover or dipping cup has an interior and a locking mechanism
that removably connects the housing, and the cover or dipping cup retains the bubble
producing device in the interior when the cover or dipping cup is connected to
the housing. In addition, a bubble generating device has a loop with a cylindrical
wall extending from the opening of the loop. The cylindrical wall has a plurality
of ridges provided on the inner circumferential surface thereof.