JPS60112765U

JPS60112765U - Rotary fixed amount stop valve

Info

Publication number: JPS60112765U
Application number: JP20496283U
Authority: JP
Inventors: 篠田　純直
Original assignee: スタナダイン株式会社
Priority date: 1983-12-30
Filing date: 1983-12-30
Publication date: 1985-07-30
Also published as: JPH0249420Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、この考案に係る回転型定量止水栓の。１部切欠拡大正面図、第２図は、第１図の縦断面図、第
３図は、吐水状態の１部切欠拡大正面図、第４図は、第
３図の断面図、第５図は、外部シリンダの断面図、第６
図は、内部シリンダの平面図、第７図は、第６図の■−
■線縦線面断面図８図は、ピストンの縦断面図、第９図
は、スピンドルの縦断面図である。１・・・水栓、２・・・給水側、３・・・吐水側、９・
・・取付ボルト、１１’・・・ピストン、１６・・・ス
ピンドル、１７・・・頭部軸、１９・・・円筒形ガイド
、２０・・・内部シリンダ、２２・・・排水溝、２３・
・・外部シリンダ、２９・・・円墳カム、３３・・・ハ
ンドル、４１・・・圧縮バネミ　４２・・・調節ボルト
、４６・・・締付ボルト。FIG. 1 shows a rotary metering stop valve according to this invention. 2 is a vertical sectional view of FIG. 1, FIG. 3 is an enlarged front view of a partially cutaway state of water discharging, FIG. 4 is a sectional view of FIG. 3, and FIG. is a cross-sectional view of the outer cylinder, No. 6
The figure is a plan view of the internal cylinder, and Figure 7 is the ■- in Figure 6.
Figure 8 is a vertical cross-sectional view of the piston, and Figure 9 is a vertical cross-sectional view of the spindle. 1... Faucet, 2... Water supply side, 3... Water discharge side, 9...
...Mounting bolt, 11'... Piston, 16... Spindle, 17... Head shaft, 19... Cylindrical guide, 20... Internal cylinder, 22... Drain groove, 23...
...External cylinder, 29...Round cam, 33...Handle, 41...Compression spring 42...Adjustment bolt, 46...Tightening bolt.

Claims

[Scope of utility model registration request]

A water supply hole 5 is formed at the center of the partition wall 4 separating the water supply side 2 and the water discharge side 3, and a mounting bolt 9 is screwed into the handle attachment part 6 at the upper part of the water supply hole; the lower gap 11' , the piece-shaped backing 7 is installed in two ways through bolts 8 having a center through hole 11' and an upper gap 11'', and a center hole 8' in the lower gap, and the piece-shaped backing is attached to the valve of the water supply hole. A piston 11 is loosely fitted into the mounting bolt 9 so as to be in contact with the seat 5'; a through hole 21 is provided at the center of the upper wall surface 20';
and an inner cylinder 20 slidably fitted in the large diameter portion 12 of the piston in a watertight manner; a spindle 1 at the upper end;
6, having an upper head shaft 17 and a cylindrical guide 19 integral with the head shaft, the spindle 1 is inserted into the upper cylindrical gap 11'' of the piston via a compression spring 14.
The rod 1 is loosely fitted into the center through hole 11''.
and 8; the cylindrical guide is loosely fitted on the outside of the inner cylinder 20, and the cylindrical guide is fitted in the small diameter portion 23' in a watertight and slidable manner; An external cylinder 23 is integrally screwed into the mounting bolt 9 through a threaded groove 24 around the outer circumference of the lower part; An adjustment bolt 42 provided via a compression spring 41 so that the interval can be freely adjusted;
A handle 33 is rotatably provided on the circular cam 29 via a tightening bolt 46 screwed into the horizontal screw hole 29, and a through hole 21 is provided in the upper wall surface 20' of the internal cylinder 20. A rotary metering type water stop valve characterized in that a water inflow groove 22 is formed adjacent to and partially facing the through hole 26 of the small diameter portion 25 of the external cylinder 23 and parallel to the diameter line.