| 摘要 |
<p>This invention relates to a liquid washing agent dosing unit (1) used in household appliance (23) includes a washing tub (24), at least one control unit (35) and a liquid washing agent dosing unit (1). The liquid washing agent dosing unit (1) includes a pump (2), a pressure regulator (16), an input valve (22), a washing agent container (27) and hoses (21) providing connection between the valve (22), the pressure regulator (16), the washing agent container (27) and the pump (2). The pump (2) works with the mains network water pressure and directs the flows of the washing agents from the washing agent container (27) to the washing tub (24).</p> |
