A head-mounted display apparatus includes a front frame on which a display part
is mounted and right and left side frames which are connected to the two end parts
of the front frame by hinge parts in a foldable manner. An earphone-and-cable fixing
part and an earphone fixing part are provided respectively on the lower sides of
the right and left side frames. The earphone-and-cable fixing part has its end
surface formed in a "3" like shape to allow a cable and the stem part of an earphone
to be lightly inserted there. The earphone fixing part has its end surface formed
in a "C" like shape to allow an earphone to be lightly inserted there. Elastic
members provided at the right and left side frames are arranged to have their fore
ends not touching right and left observation windows provided in the body of the
display part in a state obtained with the side frames folded on the inner side
of the front frame.