| 摘要 |
The present invention relates to an apparatus for injecting a liquid detergent, which comprises: a main body (10) where an inlet (11A) and an outlet (11B) for a liquid detergent are formed, and which includes valve unit (14, 15) for selectively opening or closing the inlet (11A) and the outlet (11B); a corrugated bellows (20) which is installed on the bottom of the main body (10) and is made of an elastic material; and a pressurizing unit (30) which is installed on the bottom of the bellows (20) in order to compress the bellows (20) by rotation. The apparatus can regulate a basic injection volume of a liquid detergent by regulating the installation height of either the bellows (20) or the pressurizing unit (30) in order to regulate the moving distance of the bellows up and down (20). Therefore, the apparatus can easily regulate an injection reference volume of a liquid detergent depending on the type and capacity of a laundry washer and can accurately inject the liquid detergent. |
