Flexible earphone cover

摘要

The flexible earphone cover has a flexible main body and a flexible ear cone that extends from the main body. The flexible main body is configured to substantially encase a portion of an earphone. The flexible main body defines an internal cavity for receiving the earphone. It also defines a first opening at a side of the cavity for receiving the earphone there-through. The flexible main body defines a second opening at a side of the cavity. The second opening is smaller than the first opening. Finally, the flexible main body defines a third opening at a side of the cavity. The third opening is smaller than the first opening and the second opening. The flexible ear cone defines a converging passageway from the second opening to an exit configured to direct sound into an ear canal of an ear of a user.

主权项

1. A flexible earphone cover, comprising:
a flexible main body configured to substantially encase a portion of an earphone, wherein the flexible main body defines:
an internal cavity for receiving the earphone;a first opening at a side of the cavity for receiving the earphone there-through;a second opening at a side of the cavity, the second opening being smaller than the first opening; anda third opening at a side of the cavity, the third opening being smaller than the first opening and the second opening, wherein the main body defines no other holes therein; a flexible ear cone extending from the main body, wherein the flexible ear cone defines:
a converging passageway from the second opening to an exit configured to direct sound into an ear canal of a user; andmultiple substantially parallel slits at the exit.