JPS6286473U

JPS6286473U -

Info

Publication number: JPS6286473U
Application number: JP17871285U
Authority: JP
Priority date: 1985-11-19
Filing date: 1985-11-19
Publication date: 1987-06-02

Description

[Brief explanation of drawings]

第１図は、本案を装置した混合水栓の側縦断面
図、第２図は、第１図に於けるＸ―Ｘ線の縦断正
面図、第３図イは、可動板弁の拡大底面斜視図、
ロは固定板弁の拡大平面針視図、ハは、第４図ニ
に於けるＺ―Ｚ線の部分拡大断面図、ニは、第２
図に於けるＹ―Ｙ線の底面図、第４図イ乃至ニは
、弁開放要領の説明図、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……可動板弁、
２……固定板弁、３……流通室、４……湯入口、
５……水入口、６……混合水出口、８……圧力逃
し部、１８……水流路、２１……逆止弁ユニツト
、Ａ……混合水栓、Ｂ……弁機構。 Figure 1 is a side vertical sectional view of a mixing faucet equipped with the present invention, Figure 2 is a vertical sectional front view taken along the X-X line in Figure 1, and Figure 3 A is an enlarged bottom view of the movable plate valve. Perspective view,
B is an enlarged plane needle view of the fixed plate valve, C is a partial enlarged sectional view taken along the Z-Z line in FIG. 4 D, and D is the second
The bottom view taken along the Y--Y line in the figure, FIGS. 4A to 4D are explanatory views of the valve opening procedure, and FIG. 5 is an explanatory view of the prior art. (Explanation of symbols of main parts), 1...Movable plate valve,
2... Fixed plate valve, 3... Distribution room, 4... Hot water inlet,
5...Water inlet, 6...Mixed water outlet, 8...Pressure relief section, 18...Water flow path, 21...Check valve unit, A...Mixing faucet, B...Valve mechanism.

補正昭６１．５．２４図面の簡単な説明を次のように補正する。明細書第１０頁１６行目及び１７行目を全文削
除して次の文を挿入します。「、弁開閉の操作要領の説明図図でイは、湯水
同時止水時の弁とレバーの位置関係を示し、ロは
、湯水同時同量供給時の弁とレバーの位置関係を
示し、ハは、水のみの供給時の弁とレバーの位置
関係を示し、ニは、湯のみの供給時の弁とレバー
の位置関係並びに圧力逃し部と流通室との対応関
係を示し、第５図は、従来技術の説明図である。
」Amendment May 24, 1981 The brief description of the drawing is amended as follows. Delete the entire text of lines 16 and 17 on page 10 of the statement and insert the following sentence. ``In the explanatory diagram of the operation procedure for opening and closing the valve, A shows the positional relationship between the valve and the lever when water is shut off at the same time, B shows the positional relationship between the valve and the lever when the same amount of hot water is supplied at the same time, and H 5 shows the positional relationship between the valve and lever when only water is supplied, d shows the positional relationship between the valve and lever and the correspondence between the pressure relief part and the circulation chamber when only hot water is supplied, and FIG. FIG. 2 is an explanatory diagram of a prior art.
”

Claims

[Scope of utility model registration request]

A fixed plate valve 2 with a hot water inlet 4, a water inlet 5, and a mixed water outlet 6 penetrated on both sides, and a movable plate that opens only on the fixed plate valve 2 side and has a circular circulation chamber 3 in the shape of a front and rear mound. In a mixing faucet A equipped with a valve mechanism B that has a valve 1 facing each other in a sliding manner and that supplies hot water and water separately or mixed water by the operation of the movable plate valve 1. , the water inlet 5 of the fixed plate valve 2 is connected to the hot water inlet 4
A pressure relief part 8 is provided in which the water inlet 5 and the circulation chamber 3 of the movable plate valve 1 communicate with each other in a manner in which only a small amount of hot water is released during continuous hot water supply. By releasing it into 3,
An internal pressure rise prevention device in a mixing faucet characterized by preventing water trapped between a water flow path 18 communicating with a water inlet 5 and a check valve unit 21 from heating and expanding. .