To provide a drive shaft arrangement structure which can improve a degree-of-freedom of arrangement of a drive shaft.SOLUTION: A drive shaft arrangement structure comprises a power source (E), and a first drive shaft (S1), a second drive shaft (S2), and a drive wheel (W) to which power from the power source (E) is sequentially transmitted. The first drive shaft (S1) comprises a first universal joint (J1) which is located at an end on the power source (E) side, and a second journal joint (J2) located at an end on the second drive shaft (S2) side. The second drive shaft (S2) comprises a third universal joint (J3) which is located at an end on the first drive shaft (S1) side, and a fourth journal joint (J4) located at an end on the drive wheel (W) side. Intermediate support members (A, A1), which support the second journal joint (J2) and the third journal joint (J3), are further provided between the first drive shaft (S1) and the second drive shaft (S2).SELECTED DRAWING: Figure 3
【課題】駆動軸の配置の自由度を高めることが可能な駆動軸配置構造を提供する。【解決手段】動力源(E)と、動力源(E)からの動力が順次伝達される第一駆動軸(S1)と、第二駆動軸(S2)と、駆動輪(W)と、を備える駆動軸配置構造であって、第一駆動軸(S1)は、動力源(E)側の端部に配置される第一自在継手(J1)と、第二駆動軸(S2)側の端部に配置される第二自在継手(J2)と、を備え、第二駆動軸(S2)は、第一駆動軸(S1)側の端部に配置される第三自在継手(J3)と、駆動輪(W)側の端部に配置される第四自在継手(J4)と、を備え、第一駆動軸(S1)と第二駆動軸(S2)との間には、第二自在継手(J2)と第三自在継手(J3)とを支持する中間支持部材(A,A1)と、をさらに備えることを特徴とする。【選択図】図3
DRIVE SHAFT ARRANGEMENT STRUCTURE
駆動軸配置構造
2019-06-20
Patent
Electronic Resource
Japanese
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