| 摘要 |
<p>The present invention provides an electromagnetic valve to control water supply comprising: main bodies having an outlet with which a hose connected with a dispenser and an ice maker, and followed by the lower part of a valve chest having a valve sheet opened and closed by a movable core operated by each electromagnet is directly connected; and a flow control part having a connecting pipe divided and connected with each main body in one side, having an inlet wherein water flows from a water supply pipe in the other side, and having a chamber between the inlet and the connecting pipe. Moreover, the flow control part is capable of allowing water to flow out quantitatively by forming the inner diameter of a through hole penetrated into a flow control sheet at an incline as the flow control sheet inserted into an accommodating groove in the leading end of the connecting pipe is attached to the accommodating groove by the quick water pressure of water while the water feeding pressure is reduced by by temporarily keeping water, and filtering impurities by a filter consisting of a base element and a wire net, and installed in a projection locking method in the horizontal direction inside the chamber. A base element of a filter comprises inner and outer bodies formed by dividing the body into an inside and an outside, and is combined in a high frequency bonding method by inserting the end of a wire net into a gap between the inner and outer bodies. A supporting member to fix the flow control sheet is included by forming a conical shape parallel to the flow of water in the end of the inner body of the base element. Therefore, assembling efficiency and productivity are improved by simplifying components, and the quality of a product is improved by preventing noise.</p> |
