| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage device having an opening/closing body rotatable around a moving rotational axis, in which the opening/closing body is stably supported.SOLUTION: A storage device is a cup holder 1 having a box-shaped case 3 having an opening 2 and a lid 4 for opening and closing the opening, and, in a side cover 30, has: a guide groove 34 extended along a prescribed straight line B in a side cover 30; a slider 35 supported by the guide groove to slide along the straight line; an arm 19 extended from the lid, supported by the slider to be rotatable around a prescribed axial line A and having a first arm gear 24 with the axial line A as the center; and a rack 46 extended parallel to a straight line B on the side cover and engaged with the first gear. When the lid is rotated around the axial line A with respect to the case, the lid is made to move together with the slider along the straight line B by making the first arm gear be engaged with the rack. |
