PRESSURE FLUCTUATION BUFFERING MECHANISM AND APPLICATOR

摘要

The pressure fluctuation buffering mechanism (180) is provided with a buffering space (K), which is connected to the brush (120) via a paint flow space (paint tank (140) and paint feeder (160)) through which paint flows. The pressure fluctuation buffering mechanism (180) buffers pressure fluctuations of the paint tank (140) by the flow of paint and air between the paint flow space and the buffering space (K). The pressure fluctuation buffering mechanism (180) is provided with: a first buffering space-forming member (183) for forming a first buffering space (K1) in the buffering space (K); and a second buffering space-forming member (184) for forming a second buffer space (K2) in the buffering space (K). Paint between the first buffering space (K1) and the paint flow space flows more easily than paint between the second buffering space (K2) and the paint flow space.