CN2656274Y - Brake control structure for bicycle - Google Patents
Brake control structure for bicycleInfo
- Publication number
- CN2656274Y CN2656274Y CN 200320107040 CN200320107040U CN2656274Y CN 2656274 Y CN2656274 Y CN 2656274Y CN 200320107040 CN200320107040 CN 200320107040 CN 200320107040 U CN200320107040 U CN 200320107040U CN 2656274 Y CN2656274 Y CN 2656274Y
- Authority
- CN
- China
- Prior art keywords
- brake
- backguy
- bicycle
- fork
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A bike brake control structure belongs to the man power bike art, comprising a brake pulling thread, a rack and a control handle connected with the rack, characterized in that the control handle is equipped with a rotating member, the rotating member is connected with a hand ring, and one end of the brake pulling thread is fixed on the rotating member. The rotation of a rotary body drives a steering pulling thread stretch, namely the brake pulling thread can be used to perform the brake, and the brake is convenient and flexible.
Description
Technical field
The utility model belongs to the bicycle and man field, is specifically related to a kind of control setup of the person that is specially adapted for cycling operation.
Technical background
The structure that the turning of bicycle mechanism of prior art generally adopts handlebar and front-wheel to link realizes turning to of bicycle, this kind structure is through a bicentenary developing history, technically be tending towards ripe, operated also simple and conveniently, be subjected to liking of the numerous people masses.Along with the development of bicycle consumption market, people are also more and more higher to the requirement of bicycle.And traditional bicycle can only drive, and the cyclist is sitting on the seat that is positioned at vehicle frame middle part in riding, and is upright above the waist or lean forward, and drives cyclist after the overlong time and just feels the fatigue of back waist easily, especially all the more so for the elderly.For improving this situation, alleviate cyclist's fatigue, improve the moving velocity of bicycle, the applicant had once invented a kind of bicycle, and the seat of this bicycle is arranged on the rear of vehicle frame, when driving, the cyclist can partly lie on the seat, and the health hypsokinesis leans against on the seat back, has so just alleviated fatigue.But because seat is far away from handlebar, it is infeasible therefore to take to brake with the brake lever on the manual manipulation handlebar again.Moreover, in this kind bicycle of applicant's invention, be provided with manual draw bar formula force transmission mechanism, be provided with a control handle in this mechanism, in the bicycle running process, can spur control acting is driven the transmission shaft rotation.So, objectively require to adopt another kind of brake control structure.Wherein, the frame mode of backguy control brake has been widely used in the existing bicycle, and its principle is exactly that stretching, extension by means of backguy spurs brake facing wheel is braked.Through studying repeatedly relatively, the applicant finds that the best mode of brake is that the brake operation parts are arranged on control last, and fluctuating of armrest wrist realizes brake.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of bicycle brake control structure, the control of braking easily of this structure.
For achieving the above object, the technical solution adopted in the utility model is: design a kind of bicycle brake control structure, comprise brake backguy, vehicle frame and the control handle that links with vehicle frame, it is characterized in that control on revolving meber is set, revolving meber first line of a couplet catcher ring, an end of brake backguy is fixed on the revolving meber.
Revolving meber of the present utility model can be made up of fork and little axle, and little axle is fixed on control last, and fork is sleeved on the little axle, and the other end that an end of brake backguy is fixed on an end of fork, fork connects bracelet.Revolving meber also can adopt gyrosphere, and gyrosphere is arranged in the ball cover, and dead axle is set on the gyrosphere, twines and fix an end of brake backguy on the dead axle
The beneficial effect that the utility model had is: after adopting this structure, bicyclist's wrist is placed in the bracelet, and dandle bracelet, gyro-rotor rotate to drive and turn to backguy to stretch, and can brake by the brake backguy, and it is convenient, flexible to brake.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the structural representation of another embodiment of the utility model.
Among the figure: 1. backguy cover, 2. brake backguy, 3. fork, 4 little axles, 5. control, 6. ball cover, 7. gyrosphere, 8. bracelet.
The specific embodiment
Embodiment one:
As shown in Figure 1, 2, control is fixing a little axle 4 on 5, fork 3 of suit on the little axle 4, an end of fork 3 fixing bracelet 8 of the other end of an end, fork 3 of backguy 2 of braking that is fixedly connected.
Cyclist's wrist is placed in the bracelet 8, when brake, and the wrist that teetertotters, bracelet 8 rotates, and fork 3 is around little axle 4 swings, and pulling brake backguy 2 is stretched, and the brake backguy drives brake facing and to wheel braking, finishes brake process.
Embodiment two:
As shown in Figure 3, control 5 on fixing ball cover 6, place gyrospheres 7 in the ball cover 6, dead axle 9 is set on the gyrosphere 7, twine on the dead axle 9 and an end of the fixing backguy 2 of braking.
Cyclist's wrist is placed in the bracelet 8, when braking, and the wrist that teetertotters, bracelet 8 rotates, and gyrosphere 7 rotates and drives brake backguy 2 stretching, extensions, and the brake backguy drives brake facing and to wheel braking, finishes brake process.
The stage casing of brake backguy 2 of the present utility model is placed in the backguy cover 1, and backguy cover 1 connects firmly 5 with control.
Claims (3)
1. bicycle brake control structure, comprise brake backguy, vehicle frame and with the control handle that vehicle frame links, it is characterized in that control on revolving meber is set, revolving meber first line of a couplet catcher ring, an end of the backguy of braking is fixed on the revolving meber.
2. bicycle brake control structure according to claim 1, it is characterized in that revolving meber is made up of fork and little axle, little axle is fixed on control last, and fork is sleeved on the little axle, and the other end that an end of brake backguy is fixed on an end of fork, fork connects bracelet.
3. bicycle brake control structure according to claim 1 is characterized in that revolving meber adopts gyrosphere, and gyrosphere is arranged in the ball cover, and dead axle is set on the gyrosphere, twines and fix an end of brake backguy on the dead axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107040 CN2656274Y (en) | 2003-11-12 | 2003-11-12 | Brake control structure for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107040 CN2656274Y (en) | 2003-11-12 | 2003-11-12 | Brake control structure for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656274Y true CN2656274Y (en) | 2004-11-17 |
Family
ID=34342031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320107040 Expired - Fee Related CN2656274Y (en) | 2003-11-12 | 2003-11-12 | Brake control structure for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656274Y (en) |
-
2003
- 2003-11-12 CN CN 200320107040 patent/CN2656274Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |