The ornamental design for a head for earphone, as shown and described.
A head is connected to an opposite direction of a cord connected to a plug. A canal part thereof is put into one's ear-hole to listen an audio.
A turning-moveable swing arm axially installed in a body of the head is push or pull into the side face to control a degree of angle. A swing bushing axially installed in the free side of swing arm supports a crooked ear-cleat and is turning moveable into before and behind of the side face. The cord goes to the behind of ears.
FIG. 1 is a perspective view of a head for earphone showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof; and,
FIG. 9 is a perspective view for illustrating an using state of the head for earphone.
The broken lines are for illustrative purposes only and form no part of the claimed design.