JPH01156260U

JPH01156260U -

Info

Publication number: JPH01156260U
Application number: JP5310388U
Authority: JP
Priority date: 1988-04-20
Filing date: 1988-04-20
Publication date: 1989-10-26
Anticipated expiration: 2003-01-22
Also published as: JPH052703Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る給水装置の蓋部を取り外
して要部を示した略示的正面図、第２図は同装置
に組み込まれる止水栓の断面図、第３図は同装置
に組み込まれる開閉機構の動作を示す略図である
。１……ケース、２……止水栓、３……メータ、
４……開閉機構、５……基板、６……ストツパー
部材、７……レバー、８……ハンドル、９，１２
……コイルスプリング、１０……ボス部、１１…
…軸受、１３……切欠部、１４……軸、１５……
係合爪部、１６，２８……スプリング、１７……
コイン、１８……コイン投入口、１９……コイン
ガイド、２０……位置規制部材、２１……流入口
、２２……流出口、２３……弁室、２４……弁体
、２５……栓棒、２６……通水路、２７……蓋、
２９，２９ａ……バイパス、３０……フイルター
、３１……回転軸、３２……表示部、３３……作
用部材。 Fig. 1 is a schematic front view showing the main parts of the water supply device according to the present invention with the lid removed, Fig. 2 is a sectional view of a water stop valve incorporated in the device, and Fig. 3 is a schematic front view showing the main parts of the water supply device according to the present invention. It is a schematic diagram showing the operation of the incorporated opening and closing mechanism. 1... Case, 2... Stop valve, 3... Meter,
4... Opening/closing mechanism, 5... Board, 6... Stopper member, 7... Lever, 8... Handle, 9, 12
...Coil spring, 10...Boss part, 11...
... Bearing, 13 ... Notch, 14 ... Shaft, 15 ...
Engaging claw portion, 16, 28... Spring, 17...
Coin, 18... Coin slot, 19... Coin guide, 20... Position regulating member, 21... Inflow port, 22... Outlet port, 23... Valve chamber, 24... Valve body, 25... Plug Rod, 26... Water passage, 27... Lid,
29, 29a... Bypass, 30... Filter, 31... Rotating shaft, 32... Display section, 33... Action member.

Claims

[Scope of Claim for Utility Model Registration] (1) A water stop valve and a meter are disposed in communication with each other in a case, the water stop valve is provided with an opening/closing mechanism for opening and closing, and the opening/closing mechanism includes a board that moves up and down, a stopper member whose one end is attached to the base plate so as to be movable in a thrust axis;
a lever that engages the stopper member at one end to maintain its posture; a coin guide that guides the coin onto the substrate; an engagement claw that engages with the edge of the introduced coin; and the engagement claw. comprises a shaft and a handle attached to rotate within a certain angular range, and when the board is lowered by operating the handle through the coin, the stopper member of the stopcock is pushed down and the stopper member When the lever is engaged and held in the lowered position to maintain the open state, and when a predetermined amount of water has been used, the meter detects this and acts on the other end of the lever to release the engagement with the stopper member. A water supply device characterized in that the stop valve is closed. (2) The water supply device according to claim (1), wherein the water stop valve is provided with a bypass passage so that a predetermined amount of water can be supplied even when the valve body is in a closed state.