| 摘要 |
PROBLEM TO BE SOLVED: To provide an air compressor showing a high air compression effect and high safety.SOLUTION: An air compressor device comprises a casing and a gas drainage valve mechanism 7. The casing has an air compressor inside for generating compressed air when a power supply is turned on. The air compressor is operated in such a way that when a motor 21 is operated, a piston main body 24 reciprocates in a cylinder 3, compressed air in the cylinder 3 is pushed out and advances into an air storing chamber of an air storing unit through a valve mechanism. The gas drainage valve mechanism 7 is positioned at an outer side of the air storing unit while one end being hidden in the air storing chamber of the air storing unit and the other end being extended from the air storing unit. |
