会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • 자전거의 변속 시스템
    • 改变自行车速度的系统
    • KR101408953B1
    • 2014-06-17
    • KR1020130121434
    • 2013-10-11
    • (주) 에프엑스기어
    • 박정균이형기
    • B62M9/122B62M9/124
    • B60L11/007B60L3/0084B60L11/1805B60L11/1857B60L11/1861B60L11/1877B60L2200/12B60L2200/46B60L2240/12B60L2240/486B60L2240/622B60L2240/70B60L2250/16B60L2250/24Y02T10/7005Y02T10/7044Y02T10/705Y02T10/7291Y02T90/16Y02T90/162
    • The present invention relates to a gear shift system for a bicycle and, more specifically, to a gear shift system for a bicycle capable of shifting gears in the bicycle through a motor driving method which can use existing chain gear shift. The present invention comprises a chain gear shift for controlling a rear chain gear shift, which shifts the position of the chain held on one among at least one sprockets connected to the rear wheel of the bicycle, and for including a rear gear shift controller mounted in a sheet stay or a chain stay of the sprocket in the bicycle and a front gear shift controller for controlling a front chain gear shift which shifts the position of the chain held on at least one chain ring connected to a pedal axis in the bicycle; a shift switch for generating the gear shift signal of the chain gear shift; a signal distributer for transmitting a driving signal between the chain gear shift and the shift switch; a battery for driving the chain gear shift; a rear gear shift wire for connecting the rear chain gear shift to the rear gear shift controller; a front gear shift wire for connecting the front chain gear shift and the front gear shift controller; and a power line for connecting the shift switch, the battery, and the signal distributer.
    • 本发明涉及一种用于自行车的变速系统,更具体地说,涉及一种能够通过能够使用现有的链轮换档的电动机驱动方法来使自行车中的齿轮换档的自行车的变速系统。 本发明包括一种用于控制后链轮换档的链条换挡,其将保持在链轮上的链条的位置移动到连接到自行车的后轮的至少一个链轮中,并且包括安装在 自行车中的链轮的搁板或链条支撑件和用于控制前链变速控制器的前档变速控制器,其将保持在连接到自行车中的踏板轴线的至少一个链环上的链条的位置移位; 换档开关,用于产生链齿轮档位的变速信号; 信号分配器,用于在链齿轮换档和换档开关之间传递驱动信号; 用于驱动链轮换挡的电池; 用于将后链齿轮变速器连接到后变速档控制器的后换档线; 用于连接前链变速档和前变速控制器的前变速线; 以及用于连接变速开关,电池和信号分配器的电力线。