GAS FLOW RATE ADJUSTMENT VALVE AND SPRAY GUN INCLUDING THE GAS FLOW RATE ADJUSTMENT VALVE

Title:

GAS FLOW RATE ADJUSTMENT VALVE AND SPRAY GUN INCLUDING THE GAS FLOW RATE ADJUSTMENT VALVE

Document Type and Number:

Japanese Patent JP2016098884

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a gas flow rate adjustment valve which can adjust an intermediate gas flow rate, and which can maintain the state without depending on manpower.SOLUTION: The gas flow rate adjustment valve includes: a position adjustment guide in which a penetrating cavity part is formed having one end opening into a gas flow passage and the other end opening to an outside of the gas flow passage; a position adjustment member in which a penetrating hollow part is formed in which the other end side is located outside the position adjustment guide and in which a one end side is inserted in the penetrating cavity part; a gas flow rate adjustment member which has a tip side valve part for adjusting an opening of a valve hole in the gas flow passage and a rear end side knob part for being led-out to the outside from the other end side of the position adjustment member; and an elastic member for energizing the gas flow rate adjustment member to the valve hole direction. Then, the position adjustment member has a plurality of fitting parts for regulating movement of the gas flow rate adjustment member to the valve hole direction by an energizing force on the other end side. These plurality of fitting parts have different positions for regulating the movement of the fitted gas flow rate adjustment member so that openings may be different from each other. Therefore, the opening can be changed by switching the fitting part in which the gas flow rate adjustment member is fitted.SELECTED DRAWING: Figure 1

More Like This:

JP2007032271

FAUCET

Inventors:

MOROHOSHI ATSUSHI

Application Number:

JP2014235198A

Publication Date:

May 30, 2016

Filing Date:

November 20, 2014

Export Citation: