Brake cable and shift cable tube fitting routing assembly on bicycle
A technology of shifting cables and brake cables, which is applied to the field of brake cables and shifting cable pipe wiring components on bicycles, can solve the problems of increasing the friction between the inner cable of the shifting and the outer casing of the shifting cables, affecting the shifting effect, etc.
Active Publication Date: 2020-04-03
GIANT KUNSHAN
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, because the shifting cable and the brake cable bend into and out of the pipe at the same time, the friction between the shifting inner cable and the casing of the shifting cable is increased, which affects the shifting effect
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The following combination figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Image 6 , for a detailed description:
[0023] A bicycle upper brake cable and shift cable pipe fitting wiring assembly, including a stop bolt 1 embedded and fixed in the wiring opening of the bicycle upper pipe fitting, the stop bolt 1 has a brake wire perforation 11 passing through the brake wire 5 and a brake wire hole 11 passing through the shift wire 6 The transmission line perforation 12 also includes a stopper plug 2 inserted and fixed in the brake line perforation 11 and used to clamp the brake line 5 casing. The transmission line perforation 12 is a step hole to facilitate the support of the transmission line 6 shell nozzle in the step hole. upper torus.
[0024] In order to clamp and fix the housing of the brake wire 5 conveniently, the anti-throttle plug 2 has an open fixing hole 21, and the anti-throttle plug 2 is also provided with a fixing ring 22 that can pass thr...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A pipe-fitting wiring assembly for a brake cable and a shift cable on a bicycle comprises a stopper which is fixed at a pipe fitting wiring hole on the bicycle in an inlaid manner, wherein the stopper comprises a brake cable through hole used for passing of the brake cable as well as a shift cable through hole used for passing of the shift cable. The assembly also comprises a stopper plug which is inserted and fixed in the brake cable through hole and used to clamp a shell of the brake cable. The shift cable through hole is a stepped hole and can support a shell pipe opening of the shift cable on an upper ring face of the stepped hole; the stopper plug comprises an opened fixation hole used to clamp and fixe the brake cable shell; the stopper plug also comprises a fixation ring which can pass through the shift cable through hole; and the stopper also comprises a wire pipe end sleeve which can be inserted into the stepped hole and can limit the shift cable shell pipe opening at the stepped hole after sleeving of the wire pipe end sleeve. According to the invention, the brake cable and the shift cable can pass through a pipe at the same time, so in-pipe wiring can be achieved; and only the inner shift cable is retained in the pipe, so friction of the shift cable can be reduced.
Description
technical field [0001] The invention relates to a pipe fitting wiring assembly for a brake line and a speed change line on a bicycle, in particular to a pipe fitting wiring assembly in which the brake line and speed change line on a bicycle are simultaneously routed on the pipe. Background technique [0002] In the prior art, the braking device of the front and rear wheels of the bicycle is led to the handle of the driver by the brake wire, and the speed change device on the chain is also led to the handle of the driver by the speed change wire. For the safety of cycling, try to route the brake lines and shift lines along the pipe fittings. In order to further reduce the exposed brake line and shift line, the brake line and shift line on the rear wheel can also be passed through a section of pipe in parallel, and then led to the handlebar, so that the bicycle is more concise. However, because the speed change line and the brake line bend into and out of the pipe fitting at ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B62L3/00B62M25/02B62J11/13
Inventor 唐志勇曹东方
Owner GIANT KUNSHAN