Fluid mount device for vehicle

A fluid mount for a vehicle, comprising:

• a main bush mounted on an outer circumferential surface of an inner pipe and to which an outer pipe is coupled so that an internal region of the main bush containing a fluid is sealed;
• and
• a middle bush dividing the internal region into a front liquid chamber and a rear liquid chamber and configured to, with vibration being generated along an axial direction of the inner pipe, form a fluid path along a vibration-generating direction to allow the fluid to selectively flow from the front liquid chamber to the rear liquid chamber or from the rear liquid chamber to the front liquid chamber in the internal region,
• wherein the middle bush includes:
• a pair of middle bridge rings each having a semicircular shape and disposed to face each other in the internal region;
• first and second middle bridge ring covers fixedly mounted to surround an outer circumferential surface of the main bush to accommodate the middle bridge rings;
• a first middle plate having a hemispherical shape and coupled to the first middle bridge ring cover;
• and
• a second middle plate having a hemispherical shape coupled to the second middle bridge ring cover and mounted to face the first middle plate to divide the internal region into the front liquid chamber and the rear liquid chamber.