| 摘要 |
<p>A dispensing device of detergents and/or additives for washing machines is described, of the type comprising at least a space for containing a liquid matter, such as a rinse aid, the body of said device (6') comprising at least a first part (6A') and a second part (6B'), said parts being made integral with each other by means of welding (7'), wherein a portion of said body (6A',6B') is intended to be inserted through an opening (5) of a wall (3), a surface of said wall (3) facing on a washing tank while the opposite surface of said wall (3) faces on a space which has to be tight-proof isolated in respect of said tank. According to the invention, insulation means are provided, in order to prevent likely leakage of said liquid matter from said welding (7') to flow inside said space (4). <IMAGE></p> |
