1results about How to "Improve body strength" patented technology

The utility model discloses a kind of inner wiring frame of shared bicycle, belong to bicycle wiring technical field, the inner wiring frame includes head tube, lower pipe and vertical pipe, head tube is fixedly connected with lower pipe, the end of lower pipe away from head tube is connected with vertical pipe, lower pipe is equipped with threading pipe, threading pipe is equipped with wiring cavity, electrical circuit is passed through wiring cavity, head tube is equipped with first threading hole, electrical circuit is passed into through first threading hole, then enters wiring cavity, vertical pipe is equipped with second threading hole, electrical circuit that passes through wiring cavity is threaded out through second threading hole. The utility model is equipped with threading pipe, improve the body strength of lower pipe of frame, and have independent wiring cavity, threading time and production efficiency are greatly improved, to prevent cutting line theft, vehicle failure rate is reduced.