Multifunctional handlebars and bicycles, shared bicycles
A multi-functional, handlebar technology, applied to bicycle accessories, bicycle brakes, transportation and packaging, etc., can solve the problems of low production cost, messy brake lines, and lack of multi-function, etc., to achieve a compact bicycle structure and a good riding experience , Improve the effect of aesthetics
Active Publication Date: 2019-07-12
保定市红樱桃信息科技有限公司
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- Abstract
- Description
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AI Technical Summary
Problems solved by technology
Simultaneously, the existing handlebar structure is only a support point that is convenient to hold, and does not have a multifunctional effect
[0005] Among the above structures, the production cost is low and the structure is simple, but the problem is that the brake lines are messy
Method used
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Embodiment Construction
[0049] Braking system, the braking system described in the present invention is designated as a steel wire sheath line for transmission, and does not involve a hydraulic control system, although the hydraulic transmission of the wire rope transmission is two common styles at present.
[0050] refer to Figure 14 , the braking system includes a manual braking unit 100 , a wire sleeve 200 and a braking execution unit 300 . The brake execution unit 300 may be a lock brake, a drum brake, a disc brake, a V brake, and the like.
[0051] refer to Figure 1 to Figure 14 , a manual brake unit 100, including a handlebar frame 110, a first part 120, a filler 130, a second part 140, a handlebar sleeve 150, a spring 160 and an end cap 170, wherein the first part 120, the filler and the second The second part 140 is sequentially fixed on the end of the handlebar frame, the handlebar sleeve is fixed on the outside of the first part and the second part by means of screws, and a spring for r...
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The invention discloses a multifunctional handlebar, a bicycle and a shared bicycle, wherein the bicycle and the shared bicycle each are provided with the handlebar. The novel handlebar comprises a handlebar sleeve and a handlebar frame. At least three pulling plugs are fixed at the end of the handlebar frame. A first part and a second part are arranged and fixed on each pulling plug in sequence from the handlebar to the direction of being away from the handlebar frame, namely, the first parts, the second parts and the pulling plugs become a whole after fixing. The first parts and the second parts are located in an inner cavity of the handlebar sleeve. The handlebar sleeve is rotated, a steel wire rope is driven to conduct drawing-pulling motion through the structures of the first parts and the second parts, and the steel wire rope in a steel wire rope connecting piece penetrates through a wire sleeve connecting piece to be connected to a brake device through a steel wire sleeve wire. The brake device is operated through wrist power of a person, and a traditional mode that brake operation is conducted through finger pulling is changed, so that the device better conforms to ergonomics.
Description
technical field [0001] The invention relates to the technical field of brakes for bicycles driven by human power, such as bicycles, and in more detail, particularly relates to a multifunctional handlebar and a bicycle for braking with wrist force. Background technique [0002] At present, in the bicycle braking technology, the braking system includes a manual braking unit, a wire sleeve and a braking execution unit. The steel wire sleeve includes a steel wire rope and a wire sleeve. The wire sleeve is rigid and is located on the outside. The two ends of the wire sleeve are respectively fixed on the manual brake unit and the brake execution unit. The wire rope is passed through the wire sleeve. By pulling the wire rope, the The purpose of controlling the braking execution unit to execute the braking action. [0003] The current manual brake unit includes a trigger lever, a bracket and a torsion spring. For example, in a manual brake device disclosed by Shimano Co., Ltd., CN1...
Claims
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IPC IPC(8): B62K21/12B62L3/02
CPCB62K21/12B62L3/02
Inventor 孔金河
Owner 保定市红樱桃信息科技有限公司