Supporting structure for reserve tank
View Patent ↗A reserve tank is fixed to the vehicle body with a bracket. The bracket includes a supporting member supporting an intermediate part which is an intermediate part in vertical direction when the reserve tank is fixed to the vehicle body side. The supporting member includes the vertical movement restricting part for restricting a vertical movement while the reserve tank is fixed to the vehicle. The reserve tank includes the fastening part fastened with the fastening member to a fastened part formed on the bracket, the rotation restricting part for restricting, at a location apart from the fastening part, rotation on the fastening part, and an extending part protruding outwardly in a diametrical direction from a side surface of the reserve tank and extending from a side of the fastening part in a circumferential direction to the rotation restricting part.
1. A supporting structure for a reserve tank that is configured to fix the reserve tank to be filled with an operating fluid to a vehicle body side with a bracket, wherein:
the bracket comprises a supporting part configured to support an intermediate part which is intermediate in a vertical direction in fixing the reserve tank to the vehicle;
the supporting part comprises a vertical movement restricting part configured to restrict a vertical movement in fixing the reserve tank to the vehicle;
and wherein the reserve tank comprises:
a fastening part configured to fasten the reserve tank to a fastened part formed on the bracket with a fastening member,
a rotation restricting part, at a location apart from the fastening part, configured to restrict rotation of the bracket on the fastening part as a center, and
an extending part protruding from a side surface of the reserve tank outwardly in a diametrical direction and extending in a circumferential direction from a side of the fastening part to the rotation restriction part,
and further wherein:
the reserve tank comprises a circular sleeve part including, at an upper end thereof, an opening into which the operating fluid is injected,
the rotation restricting part and the extending part are formed on the circular sleeve part and the rotation restricting part includes a protruding part formed to protrude outwardly in a diametrical direction from the side surface of the circular sleeve part, and
the bracket is formed on the lower-surface supporting part and includes a hollow part fitted into the protruding part.
2. The supporting structure as claimed in claim 1 , wherein
the protruding part is disposed on a vehicle rear side of the circular sleeve part when the reserve tank is mounted on the vehicle body through the bracket;
wherein the bracket includes:
a vehicle body side fixing part to be fixed to a vertical wall on the vehicle body side extending in the vehicle front-rear direction; and
a horizontal surface part extending from the vehicle body side fixing part toward the vehicle rear side via a surface of the reserve tank on the vehicle front side end part to form a surface extending in a vehicle horizontal direction;
wherein the fastened part is formed at the vehicle front side end part on the horizontal surface part;
wherein the horizontal surface part includes the lower-surface supporting part and the hollow part;
and wherein the lower-surface supporting part is provided to support the extending part at a region not exceeding a semiperimeter of the circular sleeve part on the vehicle rear side.
3. The supporting structure as claimed in claim 1 ,
wherein the reserve tank is formed of a resin;
and wherein the bracket comprises a plate member made of a metal and is disposed to provide an open space on a vehicle front side of the reserve tank when the bracket to which the reserve tank is mounted is fixed to the vehicle body side.