| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve such a problem that conventionally, when wearing a cap or a hat, the forehead of a user and an inside lower part of a crown part are closely fitted to each other, there is no air distribution in a forehead part, a temperature of the forehead part rises to cause discomfort of the user.SOLUTION: When a body 2 having a body trunk part 2DB and a body forehead contact part 2G coming into contact with the forehead are put on the forehead, forehead-part cavities 22 are formed between the forehead and the body 2, an air taken from body front opening parts 2DD formed on a body front part 2D of the forehead-part cavities 22 comes into contact with the forehead at the forehead-part cavities 22, and then, is exhausted from body rear opening parts 2EE formed at a body rear part 2E of the forehead-part cavities 22 along with an air in the forehead-part cavities 22 that becomes high temperature and high humidity due to heat generation and sweating of the forehead.</p> |
