| 摘要 |
PURPOSE: A controller plate-stick ventilator cap is provided to ventilate without increasing the weight of cap, to attach/detach a ventilation plate when washing the cap, and to facilitate an opening operation of a perforation part. CONSTITUTION: When a ventilation hole (70) is opened at a mark-shaped ventilation plate (40) in a front part (20) of a cap body (10) where the air is easily induced, the air is flowed in and the shape of ventilation plate changes according to the opening direction of a perforation part, which creates new beauty. The ventilation plate is attached/detached on an encountered part (50) by adhering and fixing a velcro tape (200) on the outline of the encountered part. An axis pin (90) is equipped on the ventilation plate, which rotates a rotating plate (80). When the rotating plate is rotated by a user's finger, the perforation part is opened/closed, and controls the ventilation quantity. A round unevenness shape (100) is formed on the contacting peripheral side of the ventilation plate and rotating plate in a fixed interval. When the round unevenness shape is overlapped on the ventilation plate and rotating plate, the rotation is fixed as long as a force is added. |
