Antivibration unit attachment structure

An antivibration unit attachment structure, comprising:

• a vibration absorption part having a first elastic member which is elastically deformable in a first direction and which is connected to one member that is one of a vibration generation part and a vibration reception part;
• and
• a second elastic member which supports the vibration absorption part and which is connected to another member that is the other of the vibration generation part and the vibration reception part,
• wherein the second elastic member comprises a movable part that extends from the vibration absorption part to both sides at least in a second direction intersecting the first direction and that is supported by the other member,
• the second elastic member is elastically deformable in the first direction and has an elastic coefficient different from that of the first elastic member,
• the vibration reception part comprises a regulation member that comes into contact with at least one of the vibration absorption part and the second elastic member and that limits displacement of the second elastic member to the first direction, and
• the second elastic member comprises
• a holder part that opens to one direction in the first direction and that holds the vibration absorption part, and
• an engagement part that extends inward from an open edge of the holder part and that engages with the vibration absorption part from the one direction in the first direction.

An antivibration unit attachment structure, comprising:

• a vibration absorption part having a first elastic member which is elastically deformable in a first direction and which is connected to one member that is one of a vibration generation part and a vibration reception part;
• and
• a second elastic member which supports the vibration absorption part and which is connected to another member that is the other of the vibration generation part and the vibration reception part,
• wherein the second elastic member comprises a movable part that extends from the vibration absorption part to both sides at least in a second direction intersecting the first direction and that is supported by the other member,
• the second elastic member is elastically deformable in the first direction and has an elastic coefficient different from that of the first elastic member,
• the vibration reception part comprises a regulation member that comes into contact with at least one of the vibration absorption part and the second elastic member and that limits displacement of the second elastic member to the first direction,
• the regulation member comprises an arch part that straddles the first elastic member in the first direction, and
• the arch part faces the first elastic member in the first direction and limits displacement of the first elastic member.