| 摘要 |
<p>The present invention relates to a lens cap. The lens cap can correspond to the lenses of various sizes and be stored separately. The les cap includes: a casing which has driving grooves arranged to have internal spaces and face each other and comes in the shape of a disc to be mounted on an end of the camera lens; and a driving unit which is installed in the casing, exposes a driving body through the driving groove, and is connected to the driving body to apply an elastic force to the driving body through a spring unit. Two or more fixed protrusions are arranged in a concentric circle on a surface of the casing, and the driving body is arranged on the moving protrusions corresponding to the fixed protrusions.</p> |
