CN2192546Y - Handle rotary stopping brake device for bicycle - Google Patents
Handle rotary stopping brake device for bicycle Download PDFInfo
- Publication number
- CN2192546Y CN2192546Y CN 94237277 CN94237277U CN2192546Y CN 2192546 Y CN2192546 Y CN 2192546Y CN 94237277 CN94237277 CN 94237277 CN 94237277 U CN94237277 U CN 94237277U CN 2192546 Y CN2192546 Y CN 2192546Y
- Authority
- CN
- China
- Prior art keywords
- brake
- handle
- bicycle
- steel wire
- housing
- 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
The utility model relates to a handle rotary stopping brake device for bicycle, which comprises a front wheel calliper brake, a rear wheel calliper brake and steel wires connected with the calliper brakes. The utility model is characterized in that the casings of the left and right rotators are respectively and fixedly arranged on the two ends of the bicycle handle bar; the flexible handle is sheathed on the handle bar; the rotating wheel which is fixedly connected with the flexible handle is inlaid in the cavum of the casing of the rotator; the steel wires which pass through the through hole on the cavum wind on the rotating wheel; the rotating wheel is provided with a circumferential groove which provides the steel wires to be inserted in and an axial direction groove which provides the steel wire head to be clamped in. The utility model has advantages of quick brake, quick reaction and safety. The handle rotary stopping brake device for bicycle without the brake handle makes the appearance of the bicycle more beautiful.
Description
The brake device of using on a kind of bicycle.
Existing bicycle brake brake gear is the brake lever formula, promptly is equipped with brake lever below handlebar, connects on the brake lever and transmits the steel wire that displacement is used, and the other end of steel wire is connected on the wheel cable brake.By bike in case of emergency, at first unclamp 4 fingers holding the handlebar handle, catch brake lever then and hold with a firm grip, car is checked.Thisly unclamp finger to grab the used braking time of the process of brake lever longer relatively, react slower, can not promptly brake and cause the accident.In addition, handlebar is the band brake lever down, influences the image appearance of whole car.
The utility model purpose provides a kind of bicycle brake brake gear that does not have brake lever, accomplishes that braking is reliable rapidly, the car load good looking appearance.
The utility model purpose be achieved in that set up respectively at the bicycle handle bar two ends spinner and with the free handle of spinner runner Joint, steel wire passes the spinner housing and is wound on the runner, the other end of steel wire is connected on the wheel cable brake.The left end steel wire connects the trailing wheel cable brake, and the right-hand member steel wire connects the front-wheel cable brake.
When running into accident by bike, the commentaries on classics backward of taking advantage of a situation of the hand of holding free handle, steel wire is driven by runner and produces displacement, and this displacement causes the action of wheel cable brake, braking brake immediately through the steel wire transmission.
Compared with the prior art, the utlity model has braking soon, be swift in response safe and reliable characteristics.Because therefore no brake lever makes the bicycle outward appearance more become beautiful.
Fig. 1 launches scheme drawing according to bicycle handle bar's right-hand member spinner housing that the utility model proposes.
Fig. 2 is spinner runner and free handle structural representation.
Fig. 3 is bicycle handle bar's right end portion section-drawing
Fig. 4 is the A-A section-drawing of Fig. 3.
Describe concrete structure of the present utility model in detail below in conjunction with drawings and Examples.
The utility model includes the front and rear wheel cable brake, the steel wire 1 that is connected with cable brake, it is characterized in that left and right spinner housing 2 is fastened on bicycle handle bar 3 two ends respectively, free handle 4 is enclosed within on the handlebar 3, the runner 5 affixed with free handle 4 is embedded in the cavity 21 of spinner housing 2, the through hole 22 that steel wire 1 passes on the cavity 21 is wound on the runner 5, and circumferential groove 51 that embeds for steel wire 1 and the axial groove 52 that snaps in for steel wire head 11 are arranged on the runner 5.Spinner housing 2 is divided into upper and lower two parts, passes through through hole 23,24 on the housing 2 with bolt behind upper and lower two parts fit, and housing 2 is fastened on the handlebar 3.
In the present embodiment, what expressed Fig. 1～4 is the structure of handlebar right-hand member each several part, the structure of handlebar left end each several part is similar substantially to Fig. 1～4, just the cavity on the spinner housing 2 21 is changed to the left side by the right, is positioned at right-hand free handle 4 corresponding lefts that instead are positioned at spinner housing 2 of spinner housing 2.
Claims (2)
1, the rotary bicycle brake brake gear of a kind of handle, before it includes, the trailing wheel cable brake, the steel wire that is connected with cable brake (1), it is characterized in that a left side, right rotation device housing (2) is fastened on bicycle handle bar (3) two ends respectively, free handle (4) is enclosed within on the handlebar (3), the runner (5) affixed with free handle (4) is embedded in the cavity [21] of spinner housing (2), the through hole [22] that steel wire (1) passes on the cavity [21] is wound on the runner (5), and circumferential groove [51] that embeds for steel wire (1) and the axial groove [52] that snaps in for steel wire head [11] are arranged on the runner (5).
2, the rotary bicycle brake brake gear of handle according to claim 1, it is characterized in that spinner housing (2) is divided into upper and lower two parts, pass through housing (2) with bolt behind upper and lower two parts fit and go up through hole [23], [24], housing (2) is fastened on the handlebar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237277 CN2192546Y (en) | 1994-04-27 | 1994-04-27 | Handle rotary stopping brake device for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237277 CN2192546Y (en) | 1994-04-27 | 1994-04-27 | Handle rotary stopping brake device for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2192546Y true CN2192546Y (en) | 1995-03-22 |
Family
ID=33845029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94237277 Expired - Fee Related CN2192546Y (en) | 1994-04-27 | 1994-04-27 | Handle rotary stopping brake device for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2192546Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478030A (en) * | 2020-11-02 | 2021-03-12 | 杭州骏伟信息科技有限公司 | Kinetic energy recovery bicycle capable of being cooled |
-
1994
- 1994-04-27 CN CN 94237277 patent/CN2192546Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478030A (en) * | 2020-11-02 | 2021-03-12 | 杭州骏伟信息科技有限公司 | Kinetic energy recovery bicycle capable of being cooled |
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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 |