| 摘要 |
PROBLEM TO BE SOLVED: To suppress the noise of a scroll compressor without size increase.SOLUTION: A swing link mechanism is constituted by a balancer integral bush 35 including a bush 35a that is a cylindrical member interposed between an eccentric portion 25b of a shaft 25 and an attachment hole 21c of a movable scroll 21 and a balancer 35b fixed to an outer circumference of the bush 35a and serving as an abutment member abutting a columnar portion 25a of the shaft 25 when the bush 35a rotates around the eccentric portion 25b. Furthermore, an annular groove is formed in a region on which the balancer 35b abuts, on an outer surface of the columnar portion 25a to arrange a buffer member formed of an O ring 36. By so configuring, when a compressor is stopped, it is possible to suppress striking sound (noise) generated when the balancer 35b abuts on the columnar portion 25a. |
