JPS6159997U

JPS6159997U -

Info

Publication number: JPS6159997U
Application number: JP14560884U
Authority: JP
Priority date: 1984-09-25
Filing date: 1984-09-25
Publication date: 1986-04-22
Also published as: JPS6324319Y2

Description

[Brief explanation of the drawing]

第１図は、本案を装着した湯水混合栓本体の一
部破断、一部省略した正面図、第２図は、第１図
に於けるＸ−Ｘ線の一部省略した縦断側面図、第
３図イは、排水要領の説明図、第３図ロ乃至第４
図イ，ロは別の実施例の説明図、第５図は、従来
技術の説明図である。（主要部分の符号の説明）、１…本体、２ｂ…
連結管、３，３ａ…水流路、５，５ａ…弁口、７
…排水室、８ａ…螺口、９，９ａ…スリーブナツ
ト、１０…通し孔、１１…作用頭、１３，１３ａ
…パツキング、１４，１４ａ…押棒、１８，１８
ａ…逆止弁、１９…被作用頭、２０…スプリング
、３１，３１ａ…板弁、３３…レバー、３６…弁
筒、３７…ダイヤフラム、３８…圧力室、３９…
気孔。 Fig. 1 is a partially cutaway and partially omitted front view of the hot water mixing faucet body with the present invention installed, and Fig. 2 is a partially omitted vertical sectional side view taken along line X-X in Fig. 1. Figure 3 A is an explanatory diagram of the drainage procedure, and Figures 3 B to 4 are
Figures A and B are explanatory diagrams of another embodiment, and Fig. 5 is an explanatory diagram of the prior art. (Explanation of symbols of main parts), 1...Main body, 2b...
Connecting pipe, 3, 3a... Water flow path, 5, 5a... Valve port, 7
...Drainage chamber, 8a...Threaded opening, 9,9a...Sleeve nut, 10...Through hole, 11...Working head, 13,13a
... Packing, 14, 14a... Push rod, 18, 18
a... Check valve, 19... Actuated head, 20... Spring, 31, 31a... Plate valve, 33... Lever, 36... Valve cylinder, 37... Diaphragm, 38... Pressure chamber, 39...
stomata.

Claims

[Claims for Utility Model Registration] (1) The main body of a hot water mixing faucet that has a pair of plate valves made of ceramic and is configured to supply hot water at an appropriate temperature by using the plate valves via a single lever. A water flow path leading to a water supply source is provided on one side of the main body, and a valve port that is opened and closed with a check valve and a drainage chamber that communicates through the valve port is provided in the middle of the water flow path. A push rod is supported in the drainage chamber via a sleeve nut, and the push rod is dynamically slidably inserted into the through hole of the sleeve nut via packing on the circumferential surface, and the working head of the push rod and the check valve are connected to each other. The push rod is adapted to be freely engaged and detached from the operated head of the check valve, and the push rod is actuated by an external pressure in the direction of opening the check valve, and gradually moves to the standby position in response to water pressure when water is flowing through the water flow path. A water draining device for faucets characterized by returning to the original state. (2) Attach a sleeve nut with a pressure chamber, an air hole, and a through hole to the valve barrel that has valve fittings and threaded ports at both ends, and force the push rod inserted into the through hole toward the valve port side by the diaphragm. A water draining device for faucets, characterized in that the push rod and the check valve are elastically balanced in the direction of abutment on the same axis. (3) A water faucet characterized by having a drainage mechanism in which a push rod and a check valve can be freely engaged and detached in a right angle direction installed in the middle of a water flow path formed in the same shape of a connecting pipe formed in an approximately Z shape. Drainage device for various types of equipment. (4) In the middle of the water flow path, the operating head of the push rod and the operated head of the check valve are aligned on the same axis, and the operating heads of each other are elastically balanced between the diaphragm and the spring, allowing flexibility in the axial direction. The connecting pipe according to claim 3, characterized in that a corresponding drainage mechanism is arranged.