JPH0233692U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の概略説明図、第２
図は同上の電磁弁と直動式電磁弁との作動の形態
を示すタイムチヤート、第３図は従来例の概略説
明図であり、６は分岐ヘツダー、８は制御部、１
０は水抜き栓、１４は分岐管、Ｖ_１…Ｖ_６は電磁
弁、Ｖｎは電磁弁群、Ｖ_７は直動式電磁弁はであ
る。 Fig. 1 is a schematic explanatory diagram of one embodiment of the present invention;
The figure is a time chart showing the mode of operation of the same solenoid valve and the direct-acting solenoid valve, and FIG.
0 is a drain plug, 14 is a branch pipe, _V1 ... _V6 are electromagnetic valves, Vn is a group of electromagnetic valves, and _V7 is a direct acting electromagnetic valve.

Claims (1)

【実用新案登録請求の範囲】 (1) 供給されるシヤワー水を複数本の分岐管に
分配供給する分岐ヘツダーからの分岐管にそれぞ
れ設置されて各分岐管の開閉制御を行う複数個の
電磁弁のうち少なくとも１個だけが直動式電磁弁
である電磁弁群と、分岐ヘツダーへのシヤワー水
供給配管中に水抜き栓とを設け、電磁弁群の作動
において、シヤワー使用時は直動式電磁弁は他の
電磁弁が閉作動する前に開作動し、シヤワーを使
用していない時には直動式電磁弁は開作動し、他
の電磁弁は閉作動するように制御する制御部を備
えて成るシヤワー装置。 (2) 水抜き栓は直動式電磁弁構造の水抜き電磁
弁とし、シヤワー使用時は水抜き電磁弁は閉作動
し、シヤワーを使用していない時は開作動するよ
う制御部にて制御すべく構成して成る請求項１記
載のシヤワー装置。[Scope of Claim for Utility Model Registration] (1) A plurality of solenoid valves installed in branch pipes from a branch header that distributes supplied shower water to a plurality of branch pipes and controls the opening and closing of each branch pipe. A solenoid valve group, of which at least one is a direct-acting solenoid valve, and a drain valve are provided in the shower water supply piping to the branch header. The solenoid valve opens before other solenoid valves close, and when the shower is not in use, the direct acting solenoid valve opens and the other solenoid valves close. A shower device consisting of (2) The drain valve is a direct acting solenoid valve structure, and the control unit controls the drain solenoid valve to close when the shower is in use and open when the shower is not in use. 2. The shower device according to claim 1, wherein the shower device is configured to have a shower device.