| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus that is useful and simply structured, and in which a water treatment cartridge is easily replaced. <P>SOLUTION: The water treatment apparatus includes: a water treatment cartridge 2 having a substantially cylindrical cartridge body 3, and for treating a water to be treated to produce a treated water; an apparatus body having a water passage through which a water to be treated and a treated water flow, and removably supporting the bottom of the water treatment cartridge 2; a casing 30 having an opening 31 through which the water treatment cartridge 2 is introduced, and for accommodating the water treatment cartridge 2 therein; an engaging part 4 provided on the outer peripheral surface of the cartridge body 3; and a part to be engaged 45 provided on the casing 30 (40) for engagement with the engaging part 4, and configured to regulate the movement of the cartridge body 3 in the circumferential direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
