| 摘要 |
PROBLEM TO BE SOLVED: To provide a water purifier in which a changeover lever extending almost upward or downward in the initial position can be turned by such a weak one-touch operation that good operability and a good feeling are given to a user and a load on a faucet can be reduced when the changeover lever is turned. SOLUTION: The water purifier is provided with: a changeover valve main body in which a camshaft and a plurality of changeover valves are incorporated; the changeover lever connected to the camshaft; a ratchet mechanism or a one-way clutch mechanism for transmitting the operation of turning the changeover lever to the camshaft; and a return spring for returning the changeover lever to the original position. The changeover lever is arranged upward or downward on the side of the water purifier, turned by the operation of pushing/pulling the changeover lever backward/forward and returned automatically to the original upward or downward position by the return spring after turned. COPYRIGHT: (C)2008,JPO&INPIT
|
