| 摘要 |
This utility model provides a vibration isolation device having less part members and simple and light structures. The opening part on one side of a second installation structure (14) is obstructed by a main body rubber elastomers (16), and the other side of the second installation structure (14) is obstructed by an orifice member (36). The opposite faces of the main body main body rubber elastomers (16) and the orifice member form an air chamber, and a throttle passageway (50) is communicated with the air chamber (44) and formed on the orifice member (36). |
