JPS5929180U - drinking water faucet - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図はいずれもこの考案の一実施例を示すもので、第１図
は水栓の分解斜視図、第２図は水栓の断面図、第３図ａ
　”’−ｃはいずれも給水管への取付手順を示すための
給水管を横に断面した断面図、第４図は給水管へ取付け
た状態の給水管を縦に断面した断面図、第５図は変形例
を示す横断面図で蔦る。 １・・・栓本体部、１１．１５・・・管体、１２．１３
・・・弁座、１４・・・段部、１６・・・ねじ部、２．
３・・・弁杆、２１．３１・・・弁部、２２．３２・・
・杆部、４・・・ブツシュ、５・・・取付ナツト、６・
・・給水管、Ａ・・・水栓。 第１図　　　　− １’＝！−１＜ Ｉ　　　　　　　　　　Ｉｎ 第３図 （イ） −（Ｃ） １　　　　　　■１ト１２１ ■The figures all show one embodiment of this invention; Fig. 1 is an exploded perspective view of the faucet, Fig. 2 is a sectional view of the faucet, and Fig. 3 a.
``'-c is a horizontal sectional view of the water supply pipe to show the installation procedure to the water supply pipe, Figure 4 is a vertical sectional view of the water supply pipe in a state where it is attached to the water supply pipe, and Figure 5 The figure is a cross-sectional view showing a modified example. 1... Plug body, 11.15... Pipe body, 12.13
...Valve seat, 14...Step part, 16...Threaded part, 2.
3... Valve rod, 21.31... Valve part, 22.32...
・Rod part, 4... Bush, 5... Mounting nut, 6.
...Water pipe, A...Water faucet. Figure 1 - 1'=! -1< I In Figure 3 (A) -(C) 1 ■1 To 121 ■

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 異径の管体を連結しその大径の管体の開口縁に第１の弁
座を前記異径管体の連結部近くの内側に第２の弁座とそ
の外側に段部とを設は前記段部に接する小径の管体の外
側にねじ部を形成した栓本体部と、前記第１の弁座に接
する円錐台形状の弁２５部と大径の管体内に挿入され前
記管体長よりも短い杆部とで構成された第１の弁杆と、
前記第２の弁座に接する円錐台形状の弁部と小径の管体
内に挿入されその開口縁より若干突出する長さの杆部と
で構成された第２の弁杆と、前記段部と給水管に明けら
れた取付穴との間に介在させる環状の弾性ブツシュと、
前記ねじ部に螺着する取付ナツトとをもって構成されて
いることを特徴とする水飲み水栓。Pipe bodies of different diameters are connected, and a first valve seat is provided on the opening edge of the large diameter pipe body, a second valve seat is provided on the inside near the connecting portion of the pipe bodies of different diameters, and a stepped portion is provided on the outside thereof. includes a plug main body portion formed with a threaded portion on the outside of a small diameter tube contacting the stepped portion, a truncated conical valve 25 portion contacting the first valve seat, and a length of the tube inserted into the large diameter tube member. a first valve rod consisting of a shorter rod portion;
a second valve rod comprising a truncated conical valve portion in contact with the second valve seat and a rod portion inserted into a small diameter pipe body and having a length slightly protruding from the opening edge thereof; and the step portion; an annular elastic bushing interposed between the mounting hole drilled in the water supply pipe;
A drinking faucet characterized by comprising a mounting nut that is screwed onto the threaded portion.