JPS6262073U

JPS6262073U -

Info

Publication number: JPS6262073U
Application number: JP15393385U
Authority: JP
Priority date: 1985-10-08
Filing date: 1985-10-08
Publication date: 1987-04-17

Description

[Brief explanation of the drawing]

第１図は本考案にかかる混合液吐出弁の概略構
成を示す断面図、第２図は第１図の―線に沿
つた断面図、第３図は第２図の―線に沿つた
断面図、第４図および第５図はスプールの回動位
置と液吐出口と混合液吐出口および洗浄液吐出口
の連通状態を概略的に示す図、第６図は従来の混
合液吐出弁の概略構成を示す断面図、第７図はそ
の―線に沿つた断面図である。１……混合液吐出弁、２……弁本体、４……ス
プール、２３……Ａ液吐出口（液吐出口）、２４
……Ｂ液吐出口（液吐出口）、２５……洗浄液吐
出口、２８……混合液吐出口、４２……切込溝。 Fig. 1 is a sectional view showing a schematic configuration of a mixed liquid discharge valve according to the present invention, Fig. 2 is a sectional view taken along line - in Fig. 1, and Fig. 3 is a sectional view taken along line - in Fig. 2. 4 and 5 are diagrams schematically showing the rotational position of the spool and the communication state of the liquid discharge port, mixed liquid discharge port, and cleaning liquid discharge port, and FIG. 6 is a schematic diagram of a conventional mixed liquid discharge valve. A sectional view showing the structure, FIG. 7 is a sectional view taken along the line -. 1...Mixed liquid discharge valve, 2...Valve body, 4...Spool, 23...Liquid discharge port (liquid discharge port), 24
... B liquid discharge port (liquid discharge port), 25 ... Cleaning liquid discharge port, 28 ... Mixed liquid discharge port, 42 ... Cut groove.

Claims

[Scope of utility model registration request]

In a mixed liquid discharge valve in which a spool is rotatably fitted into a valve body in which a liquid discharge port, a cleaning liquid discharge port, and a mixed liquid discharge port are formed, the liquid discharge port and the cleaning liquid discharge port are connected to the mixed liquid discharge port. The liquid discharge port and the cleaning liquid discharge port are formed on the outer periphery of the spool at positions spaced apart from each other by equal angles in the circumferential direction of the spool with respect to the outlet, and the liquid discharge port and the cleaning liquid discharge port are selectively communicated with the mixed liquid discharge port. A mixed liquid discharge valve characterized by having a cut groove formed therein.