DISCHARGE PASSAGE OPEN/SHUT STRUCTURE FOR COMPRESSOR

摘要

PURPOSE: A discharge passage open/shut structure is provided to reduce parts count, assembly procedures and manufacturing costs by opening/shutting the first and second discharge holes through the use of a multiple open/shut discharge valve and coupling the discharge valve through a single bolt. CONSTITUTION: An open/shut unit(E) is coupled to the front wall of an opening(32) of a cylinder assembly, wherein the open/shut unit opens/shuts the first discharge hole(33) and the second discharge hole(34) of a cylinder assembly and discharges the gas compressed in the compression area of the first and second sections of the internal space of the cylinder assembly. The open/shut unit includes a multiple open/shut discharge valve(120); and a single bolt(130) for fixing the multiple open/shut discharge valve to the cylinder assembly. The multiple open/shut discharge valve includes a membrane main body(121) fixed to the cylinder assembly through the bolt; the first open/shut arm(122) extended from the membrane main body and which opens/shuts the first discharge hole of the cylinder assembly; and the second open/shut arm(123) extended from the membrane main body and which opens/shuts the second discharge hole of the cylinder assembly.