A rear hub through axle 12 for a manpower vehicle is provided. The rear hub through shaft 12 generally has a first shaft portion 30 and a second shaft portion 32. The first shaft portion 30 has a first hollow interior channel 30a defining a first interior dimension D1. The second shaft portion 32 has a second hollow interior channel 32a defining a second interior dimension D2. The first shaft portion 30 is connected to the second shaft portion 32 in an axial direction relative to the rear hub through shaft 12. A first internal dimension D1 of the first hollow internal channel 30a is greater than a second internal dimension D2 of the second hollow internal channel 32a.
提供了一种用于人力车辆的后花鼓通轴12。后花鼓通轴12大体上具有第一轴部分30和第二轴部分32。第一轴部分30具有限定第一内部尺寸D1的第一中空内部通道30a。第二轴部分32具有限定第二内部尺寸D2的第二中空内部通道32a。第一轴部分30在相对于后花鼓通轴12的轴向方向上连接到第二轴部分32。第一中空内部通道30a的第一内部尺寸D1大于第二中空内部通道32a的第二内部尺寸D2。
Rear hub through axle for manpower vehicle
用于人力车辆的后花鼓通轴
15.09.2023
Patent
Elektronische Ressource
Chinesisch