Sanitary flush equipment



(57)【要約】 【課題】 吐水形状・吐水流量・吐水位置・吐水速度・ 吐水のON−OFFなどを高速で制御したり、応答性が 高く、確実で安定した制御が不可能であった。 【解決手段】 使用者が選択した洗浄モードの選択にあ わせて、流調/止水弁42と吐水揺動部70を組み合わ せて、好みに合わせた洗浄を行う事ができる。洗浄モー ドが選択されると、電気制御装置40より電気信号が送 られ吐水揺動用モータ74およびそれに連結された揺動 用カム73が回転する。揺動用カム73は揺動吐水ノズ ル72の凹部の内面を外側に押し付ける事によって、揺 動吐水ノズル72に傾きを与えているが、揺動用カム7 3が回転する事により、揺動吐水ノズル72の傾きは時 間的に所定の角度で変化し、吐水方向は時間的に所定の 軌跡を描き変化する。
PROBLEM TO BE SOLVED: To permit the control of water discharge shape, water discharge, water discharge position, water discharge speed and water discharge ON-OFF at a high speed thereby achieving a high responsibility and stable, reliable control. SOLUTION: Flushing suited to user's taste can be carried out by combining together flow regulator/shut-off valve 42 and a discharge oscillating portion 70 in alignment with the selection of washing mode selected by the user. When the washing mode is selected, an electric signal is transmitted from an electric controller 40 and the discharge oscillating motor 74 and an oscillating cam 73 coupled to it are rotated. Also, the oscillating cam 73 pushes the inner surface of a recessed portion of an oscillating discharge nozzle 72 to the outer side, by which a slope is given to the oscillating discharge nozzle 72. Therefore, by the rotation of the oscillating cam 73, the slope of the oscillating discharge nozzle 72 is varied with time by a predetermined angle, and the discharge direction draws a predetermined path with time and changes.




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    US-7191473-B2March 20, 2007Matsushita Electric Industrial Co., Ltd.Sanitary washing apparatus