| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a mechanism in which a substantially cylindrical member can be fixed with respect to an exterior member easily without backlash without using a dedicated member for fixing such as a screw, a double-sided tape, an adhesive agent and the like.SOLUTION: An electronic apparatus includes: an exterior member 13 which has a plurality of through holes 13c in which a locking part 13e is provided; a cylindrical member 14 in which a plurality of arm parts 14c are provided which are locked to the locking part 13e while being inserted into the through holes 13c; and a fall-off prevention member 24 which is attached to the exterior member 13 so as to sandwich the exterior member 13 between itself and the cylindrical member 14, and which has a plurality of engaging parts 24g which engage with the plurality of arm parts 14c. At the plurality of arm parts 14c, a taper surface 14h is provided which spreads to the outside of the cylindrical member 14 toward a tip side with respect to an insertion direction, and the engaging part 24g of the fall-off prevention member 24 engages with the taper surface 14h of the arm parts 14c being locked to the locking part 13e, and presses the arm part 14c in an arrow B direction orthogonal to the insertion direction.</p> |
