发明名称 WATER PASSAGE SWITCHING DEVICE AND HAND SHOWER HEAD HAVING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a water passage switching device capable of opening and closing a plurality of valves by a very easy operation, and a hand shower head having the device.SOLUTION: A water passage switching device (10; 122) can perform switching of at least three water spouting and stopping modes by opening and closing a plurality of valves, and the device includes: a plurality of valve elements (26a, 26b, 26c; 142) configured to be moved between a valve-open position and a valve-closed position in response to each water spouting and stopping mode; a pivotally movable tilting operation member (6; 112) directly operated by a user to switch each water spouting and stopping mode; and valve actuating rods (40a, 40b, 40c; 148) arranged around the pivot point of the tilting operation member, and adapted to open and close the respective valve elements based on a tilting movement in each direction of the tilting operation member.
申请公布号 JP2013217488(A) 申请公布日期 2013.10.24
申请号 JP20120185682 申请日期 2012.08.24
申请人 TOTO LTD 发明人 AIHARA YUTAKA;UEMURA YASUSHI;TANABE MASAYA;MIURA TAKESHI;ISHIYAMA SHOU;KUDO TOMOHIRO;MATSUI HIDEYUKI;KAZEOKA DAISUKE
分类号 F16K31/524;A47K3/28;F16K11/14 主分类号 F16K31/524
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