| 摘要 |
<p>The present invention relates to a cap having a dual ultraviolet rays shield in which a separate ultraviolet rays shield is doubly disposed on an outer side of the cap. Since the cap is freely folded and unfolded, the size of an awning may be freely adjusted by the user to expand an area where the ultraviolet rays are blocked, thereby improving ultraviolet blocking efficiency. Also, since the user usually folds the outer shield inward, the user may feel comfortable to wear the cap on without interference of a view. The cap includes: an inner shade which is disposed on the outer side of the cap body; an outer shade which is disposed on an outer side of the inner shade; a main body core inserted into a lower side of the cap main body; an inner core having a ring shape and disposed on an end of the inner shade; an outer core having a ring shape and disposed on an end of the outer shade; a plurality of inner connection cores connecting between the main body core and the inner core; and an outer connection core connecting between the inner core and the outer core, wherein the outer connection core vertically rotates by a rotation unit and is maintained at the same rotation position.</p> |
