The invention discloses a bicycle ratchet wheel assembly convenient to lubricate, and relates to the technical field of bicycle ratchet wheel assemblies, the bicycle ratchet wheel assembly comprises a rotating shaft, a linkage shaft, a ratchet wheel and a protective shell, one side of the rotating shaft is fixedly connected with the linkage shaft, one end of the linkage shaft is in threaded connection with the ratchet wheel, and the protective shell is installed on the outer wall of the ratchet wheel. A rapid safe lubricating mechanism is arranged on the arc surface of the linkage shaft, a lubricating pretreatment mechanism is arranged on the inner wall of the protective shell, a triangular block can pop out of an auxiliary groove again by means of the elastic force of a spring, the effect of fixing the adjusting plate is achieved, the adjusting plate is prevented from continuously rotating, and at the moment, only the rear wheel of the bicycle needs to be rotated; when the ratchet wheel rotates, the quick safe lubricating mechanism rotates along with the ratchet wheel, the extrusion block rotates on the inner wall of the storage box all the time, the lubricating liquid is extruded out of the liquid conveying pipe and sprayed to the ratchet wheel assembly, and due to the fact that the ratchet wheel keeps rotating, the lubricating liquid can effectively and evenly cover the whole ratchet wheel assembly, and the better lubricating effect is achieved.
本发明公开了一种方便进行润滑的自行车棘轮组件,涉及自行车棘轮组件技术领域,包括转轴、联动轴、棘轮、防护壳,所述转轴的一侧固定连接有联动轴,所述联动轴的一端螺纹连接有棘轮,所述棘轮的外壁安装有防护壳,所述联动轴的圆弧面设置有快捷式安全润滑机构,所述防护壳的内壁设置有润滑预处理机构,而三角块会依靠弹簧的弹力重新从辅助槽中弹出,达到固定调节板的效果,防止调节板继续发生转动,此时只需要转动自行车的后轮,快捷式安全润滑机构就会随着棘轮发生转动,让挤压块一直在储蓄箱的内壁转动,将润滑液从输液管中挤出,从而喷向棘轮组件,由于棘轮保持转动,所以润滑液可以有效地均匀覆盖整个棘轮组件,达到更好的润滑效果。
Bicycle ratchet wheel assembly convenient to lubricate
一种方便进行润滑的自行车棘轮组件
2023-11-10
Patent
Electronic Resource
Chinese
Bicycle with ratchet wheel pedals and operating method of bicycle
European Patent Office | 2015
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