Double-directional rotary water ball structure

摘要

A double-directional rotary water ball structure in which a music bell is disposed in a base seat of the water ball and a transmission shaft extends from the music bell for outputting rotational power. A driving gear is fitted with the transmission shaft for transmitting the power respectively to a central driven gear and an inner gear disposed on inner circumference of a rotary tray. Accordingly, the rotary tray and a transmission claw connected to the driven gear are respectively driven to rotate in reverse directions, whereby the internal view of the water ball and the external view disposed on the rotary tray are rotated in reverse directions so as to create a double-directional rotation visual effect.