发明名称 |
ENGINE MOUNT STRUCTURE |
摘要 |
A main frame includes a pair of left and right first frame pieces which extends rearwardly from above an engine, a pair of left and right second frame pieces each extending from a front portion in a direction slantwise downwardly and rearwardly of the associated first frame piece, and a pair of left and right third frame pieces each extending rearwardly from a lower end of the associated second frame piece through laterally of a cylinder block. The first mount section for supporting the front portion of the engine is constituted by a rubber mount in which a pair of left and right support portions, provided at respective joints between the second frame pieces and the third frame pieces, and a pair of first to-be-supported portions are connected together. The support portions are connected together through a connecting member that extends in a leftward and rightward direction. |
申请公布号 |
US2016355080(A1) |
申请公布日期 |
2016.12.08 |
申请号 |
US201615244324 |
申请日期 |
2016.08.23 |
申请人 |
Kawasaki Jukogyo Kabushiki Kaisha |
发明人 |
Wada Hiroyuki;Kashihara Takeshi;Hashimoto Shunichi |
分类号 |
B60K5/12;B62M7/02;B62K11/04 |
主分类号 |
B60K5/12 |
代理机构 |
|
代理人 |
|
主权项 |
1. An engine mount structure to support an engine on a vehicle frame structure for a motorcycle, in which:
the vehicle frame structure includes a main frame extending rearwardly and slantwise downwardly from a head pipe; the engine includes a crankcase to support a crankshaft and a cylinder block connected above the crankcase, the engine being supported on the main frame at three locations including a front portion, a rear upper portion and a rear lower potion thereof; and the main frame includes a pair of left and right first frame pieces both extending from upwardly of the engine in a direction rearwardly of the engine, a pair of left and right second frame pieces each extending from a front portion the associated first frame piece in a direction slantwise downwardly, and a pair of left and right third frame pieces each extending in a rearward direction from a lower end of the corresponding second frame piece through laterally of the cylinder block and connected with an intermediate portion of the associated first frame piece, the mount structure comprising: a first mount section to support a front portion of the engine, the first mount section being constituted by a rubber mount which includes a pair of left and right support portions provided at a joint between the second frame piece and the third frame piece and left and right to-be-supported portions each provided in the engine, the respective support portion being connected with the associated to-be-supported portion through an elastic member; and a connecting member configured to connect the left and right support portions with each other. |
地址 |
Kobe-shi JP |