| 摘要 |
A discharge valve unit of a compressor is provided to realize simple but stable fixing while reducing vibration or noise by forming a rubber elastic part at least at a part of both end rims of a valve stopper. A valve plate(110) is formed with a discharge port and a fixing groove around the discharge port. A discharge valve(120) is coupled in the fixing groove for opening and closing the discharge port. A valve stopper(130) is coupled in a fixing groove(31b) of the valve plate and formed with a rubber elastic part(131) at least at a part of both end rims. A valve spring(160) is positioned between the discharge valve and the valve stopper. A discharge muffler plate(150) is disposed by overlapping both ends of the valve stopper via a valve packing(140) formed with a hole around the discharge port, and has a hole formed around the discharge port. |
