| 摘要 |
PURPOSE: An earphone storage is provided to prevent the loss of earphones and to offer convenience to a user by containing the earphones in an armrest or a housing of an audio instrument. CONSTITUTION: A winding unit has a spring(111) for winding a cord(130), and a gear(112) for controlling the spring. A driving unit(120) drives a first stopper(121) engaged with the gear. An earphone fixing unit is installed at an earphone seat(101a) of a housing(101), and fixes earphone(131). A button unit(140) is installed at the earphone seat, and controls the power supply of the driving unit. A second stopper(132) is fixed to the cord drawn through a hole(101b) of the housing.
|
