| 摘要 |
PURPOSE: A baby walker tube is provided to offer enough function for satisfying the curiosity of children using the baby walker tube by generating melody. CONSTITUTION: A baby walker tube includes a tube main body(20), a handle(30), a touch panel(40), a sensor, a signal generator, and a controller. The tube main body includes a seating chair. The handle is located on the seating chair. The touch panel is inserted into the handle. The sensor is connected to the touch panel using circuits for detecting touch signals of fingers of a user. The signal generator switches on by the signals detected by the sensor, and discharges sound signals.
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