Novel bicycle hub with hidden spokes
The utility model relates to the technical field of bicycle hubs, and discloses a novel bicycle hub with hidden spokes, which comprises a hub shell, the hub shell is connected with an axle center through a first fixed bearing, a second fixed bearing is arranged in the hub shell, two bearing mounting...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of bicycle hubs, and discloses a novel bicycle hub with hidden spokes, which comprises a hub shell, the hub shell is connected with an axle center through a first fixed bearing, a second fixed bearing is arranged in the hub shell, two bearing mounting grooves are formed in the inner wall of the hub shell, and the axle center is connected with the axle center through a second fixed bearing. The side surface of the axle center is fixedly connected with the inner wall of the second fixed bearing inner ring, a ring groove is formed in the top of the hub shell, and a gear ring is arranged in the ring groove. According to the novel bicycle hub with the hidden spokes, the hub shell, the first fixed bearing, the axle center, the second fixed bearing, the gear ring, the tower footing, the right conversion base, the left conversion base, the right fixed blade and the left fixed blade are matched with one another, so that external stones and soil are prevented from enteri |
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