JPH0462467U

JPH0462467U -

Info

Publication number: JPH0462467U
Application number: JP10359490U
Authority: JP
Priority date: 1990-10-01
Filing date: 1990-10-01
Publication date: 1992-05-28

Description

[Brief explanation of drawings]

第１図は閉状態におけるガスコツクの断面図、
第２図はハンドルを取り除いてブツシユの処を示
した平面図、第３図はＡ−Ａ′線断面図、第４図
は開状態におけるガスコツクの断面図、第５図は
Ｂ−Ｂ′線断面図、第６図はバルブ本体とステム
を示す斜視図、第７図はステムをカム盤に変更し
た実施例の説明図である。１……ガスコツク本体、２……ガス流路、３，
３ａ……接続口、４……バルブシート、５……ガ
イドリブ、６……バルブ本体、７……バルブ面、
８，８ａ……リング、８ｂ……フレーム、９……
受動バー、９ａ……先端、１０……ハンドル、１
１……回転軸、１２……ブツシユ、１３……ステ
ム、１４……水平先端溝、１４′……側溝、１５
……スプリング。 Figure 1 is a cross-sectional view of the gas tank in the closed state.
Fig. 2 is a plan view showing the button with the handle removed, Fig. 3 is a sectional view taken along line A-A', Fig. 4 is a sectional view of the gas kettle in the open state, and Fig. 5 is taken along line B-B'. A sectional view, FIG. 6 is a perspective view showing the valve body and the stem, and FIG. 7 is an explanatory view of an embodiment in which the stem is replaced with a cam disk. 1... Gas cock body, 2... Gas flow path, 3,
3a... Connection port, 4... Valve seat, 5... Guide rib, 6... Valve body, 7... Valve surface,
8, 8a...Ring, 8b...Frame, 9...
Passive bar, 9a...Tip, 10...Handle, 1
1...Rotating shaft, 12...Button, 13...Stem, 14...Horizontal tip groove, 14'...Side groove, 15
……spring.

Claims

[Claims for Utility Model Registration] (1) A valve seat is formed in a cylindrical gas tank body in which a gas flow path is formed in a straight direction, and a valve surface that can be brought into close contact with the valve seat from the upstream side by the force of a spring. A handle is attached to the outside of the gas tank body in a direction perpendicular to the gas flow path, and the rotation axis of the handle is extended into the valve body through the gas flow path. , and a horizontal stem is attached to the lower end of the rotating shaft, and the tip of the stem is slidably engaged with a passive bar formed on the valve body. (2) When the handle is rotated 90 degrees, the stem also rotates 90 degrees to face upstream in the gas flow path, and during this action, the valve body is slid against the spring via the passive bar, and the valve surface is Move it away from the valve seat to open the gas flow path, and from this state, rotate the handle 90 degrees.The stem will also rotate 90 degrees, and as this rotation occurs, the valve body will slide toward the valve seat due to the force of the spring. The gas tank according to claim 1, wherein the valve surface finally comes into close contact with the valve seat to block the gas flow path.