Earmuff and headset with the same
An earmuff which is adapted to covering a driver includes a first case having a first through hole and a second case having a second through hole. The second case accommodated within the first case to form an inner chamber where the driver is disposed therein. Since air flows between the first case and the second case via the first through hole and the second through hole, a satisfactory ventilation effect can be achieved and thus feeling of being at ease can be furnished.
1. An earmuff adapted to covering a driver, comprising:
a first case having a first through hole defined thereon;
a second case accommodated within the first case, having a second through hole defined thereon, and forming an inner chamber in which the driver is disposed therein; and
a shelter having a pivot and disposed between the first case and the second case, the first case further having a pivotal hole for inserting the pivot, the shelter being capable of rotating to a fully-closed, semi-closed or an open position with respect to the first case.
2. The earmuff of claim 1 , wherein the first through hole and the second through hole are disposed correspondingly.
3. The earmuff of claim 2 , wherein a circumference of the first through hole is relatively smaller than that of the second through hole.
4. The earmuff of claim 1 , wherein the first through hole and the second through hole are arranged in any of various zigzags, alternations, or overlapping of position.
5. The earmuff of claim 4 , wherein a circumference of the first through hole is relatively smaller than that of the second through hole.
6. The earmuff of claim 1 , wherein the second through hole is formed in accordance with the position of the driver.
7. A headset comprising:
at least two drivers;
two earmuffs each comprising:
a first case having a first through hole defined thereon;
a second case accommodated within the first case, having a second through hole defined thereon, and forming an inner chamber in which the drivers are disposed therein; and
a shelter having a pivot and disposed between the first case and the second case, the first case further having a pivotal hole for inserting the pivot, the shelter being capable of rotating to a full-closed, semi-closed or an open position with respect to the first case; and
a headband connected to the two earmuffs respectively.