Conversion valve

PURPOSE: A water current switching valve is provided to reduce the cost of materials by injection-molding a valve body, a shaft coupling nut and a hose nut with synthetic resin. CONSTITUTION: A valve body(200) includes a water passage(240) connected to a water pipe, and a shaft coupling bolt(220) co...

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Bibliographische Detailangaben
1. Verfasser:	JUNG, TAE YEONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: A water current switching valve is provided to reduce the cost of materials by injection-molding a valve body, a shaft coupling nut and a hose nut with synthetic resin. CONSTITUTION: A valve body(200) includes a water passage(240) connected to a water pipe, and a shaft coupling bolt(220) communicated with the water passage. A hose nut coupling bolt(230) is integrally formed at one side of the valve body. A hose nut(310) is coupled to the hose nut coupling bolt. A shaft cover(120) is fit into the shaft coupling bolt. A shaft unit(100) includes a shaft(110) passing through the center of the shaft cover, and a shaft coupling nut(130) coupled to the shaft coupling bolt. 본 발명은 물의 공급이 필요한 각종 가전제품에 사용되는 수류변환밸브에 관한 것이다. 본 발명에 의하면 식기세척기, 정수기, 냉장고등 물의 공급이 필요한 가전제품에 사용되는 변환밸브의 구성부품인 밸브몸체부(200)와 샤프트체결너트(130), 호스너트(310)의 재질을 종래의 금속에서 합성수지로 변경하고, 가공은 절삭 및 단조에서 사출성형으로 변경하며, 부품중 호스너트체결볼트(230)와 샤프트체결볼트(220)를 밸브몸체부(200)와 일체로 성형하는 것을 기술적 요지로 한다.