| 摘要 |
PURPOSE: A washing machine is provided to reduce the size and volume of the washing machine by supplying liquid detergent using a pressure reducer without using a pump or a compressor. CONSTITUTION: A washing machine(100) is composed of a cabinet(110), a tub(120), a drum(125), a water supply unit(130), a first pressure reducer(140), a second pressure reducer, and a liquid solution supply unit(150). The first pressure reducer lowers pressure within the water supply unit. The second pressure reducer is contiguous to the first pressure reducer, and lowers pressure within the water supply unit. The liquid solution supply unit is connected to the water supply unit, and supplies liquid solution. The water supply unit comprises a water supply pipe and a first valve. The water supply pipe is connected to the tub. The first valve opens and closes the water supply pipe. |
