Damping rubber sleeve

The utility model provides a damping rubber sleeve. The damping rubber sleeve is used for damping a vibration device on an automobile and comprises an upper rubber sleeve part and a lower rubber sleeve part, the upper rubber sleeve part and the lower rubber sleeve part are detachably connected, a fastener penetrates through the upper rubber sleeve part and the lower rubber sleeve part, and the damping rubber sleeve wraps the fastener, so that the damping rubber sleeve is located between the vibration device and an automobile body. According to the shock absorption rubber sleeve, the fastener is surrounded in the mode that the upper rubber sleeve part, the lower rubber sleeve part and the middle through hole are clamped, a good shock absorption effect is achieved through a simple structure,and the comfort of a passenger compartment is improved. Meanwhile, the vibration isolator can also be applied to other situations needing to isolate vibration transmission caused by hard connection. 本实用新型提供了一种减震胶套，其用于对汽车上的振动