| 摘要 |
<p>In headphones in which headphone units are worn on the head via a headband having a predetermined urging force, a substantially constant urging force is always obtained without being influenced by a difference in width and shape of the user's head. In headphones (100) including a headphone unit (200) in which an electroacoustic transducer is incorporated in a housing (210); and a head wearing means (110) for supporting the headphone unit (200) via a hanger member, the headphone unit (200) being held at the ear position of the head in a state of being urged by the head wearing means, the hanger member is a support frame (120) arranged around the housing (210) of the headphone unit (200), and the headphone unit (200) is supported on the support frame (120) via a plurality of constant force spiral springs (130).</p> |
