CN201447032U - Secondary shifting handle for bicycle - Google Patents
Secondary shifting handle for bicycle Download PDFInfo
- Publication number
- CN201447032U CN201447032U CN2009200464354U CN200920046435U CN201447032U CN 201447032 U CN201447032 U CN 201447032U CN 2009200464354 U CN2009200464354 U CN 2009200464354U CN 200920046435 U CN200920046435 U CN 200920046435U CN 201447032 U CN201447032 U CN 201447032U
- Authority
- CN
- China
- Prior art keywords
- handle
- spanner
- variable speed
- bicycle
- bar end
- 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 - Lifetime
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Abstract
A secondary shifting handle for a bicycle is installed at the bending front side of one end of a horizontal handle of the bicycle. The bottom of the secondary shifting handle is provided with a brake crank. A shifting lever which can be wrenched up and down is disposed inside of the secondary shifting handle. A shifting wire is led out from the front end inside the secondary shifting handle. A wrench is connected rotatably with the front end inside the secondary shifting handle. The other end of the wrench is extended toward the horizontal handle and is located above the shifting lever. The wrench comprises a wrench base and a wrench handle. The wrench base is flexibly sleeved on the shifting wire. The wrench base is connected with the wrench handle via a rotating shaft. The wrench handle is extended toward the horizontal handle and is located above the shifting lever. The wrench and the shifting lever can be integrally formed and extend toward the horizontal handle. The utility model can hookup the brake crank by holding the horizontal handle with hand in order to brake the bicycle, stir the shifting wire, change speed, and promote the safety of the rider.
Description
Technical field
The utility model relates to the improvement of bicycle variable speed bar end, and finger can be stirred the bicycle variable speed bar end of brake lever and speed change driving lever simultaneously when particularly a kind of palm was held cross handle.
Background technology
The brake of variable speed bicycle, speed change is very convenient flexibly, therefore more and more firmly get people's favor, in the prior art, the brake gearshift knob is installed in the kink front side (as shown in Figure 1) of bicycle cross handle one end, cyclist's palm is held in this kink rear side, and brake lever is positioned at this brake gearshift knob bottom, being convenient to four of hand refers to hold pull, this brake gearshift knob inboard is provided with the bicycle shift driving lever, the inboard front end of this brake gearshift knob is drawn shift cable, and in process by bike, people's palm can not leave the kink position of holding cross handle when needing brake running into, refer to catch on brake lever by four of hand, realize brake.Running into when needing speed change, because the speed change driving lever is with a certain distance from finger, therefore the palm the people does not leave cross handle, when holding cross handle kink position, can't realize speed change, so hand can only leave the cross handle of holding by bike, realizes speed change, and is dangerous so by bike.
Summary of the invention
In order to remedy above deficiency, the utility model provides a kind of bicycle variable speed bar end, can catch on brake lever under palm is held the prerequisite of cross handle, realizes bicycle brake, can stir the speed change driving lever again, realizes speed change, has improved cyclist's safety.
The technical solution of the utility model is such realization: a kind of bicycle variable speed bar end, this variable speed bar end is installed on the kink front side of bicycle cross handle one end, the bottom of this variable speed bar end is provided with brake lever, and this variable speed bar end inside portion is provided with the speed change driving lever that can pull up and down, the inboard front end of this variable speed bar end is drawn shift cable, the inboard front end of this variable speed bar end spanner that is rotationally connected, this spanner other end extends to this cross handle, and is positioned at this speed change driving lever top.
As further improvement of the utility model, this spanner is made up of spanner seat and spanner handle, and this spanner seat activity is set in this shift cable, and this spanner seat and spanner handle are rotationally connected by rotating shaft, and this spanner handle extends to this cross handle, and is positioned at this speed change driving lever top.
As further improvement of the utility model, this spanner seat is fixed in the inboard front end of this variable speed bar end simultaneously.
As further improvement of the utility model, also be provided with the micromatic setting of scalable shift cable degree of tightness between this spanner seat and this shift cable of drawing, this micromatic setting is that axle and card bobbin are held in the fine setting that is set in this shift cable, this fine setting is held axle one end and is rotated with in this spanner seat, and the other end cooperates this card bobbin to be defined in this shift cable upper jacket pipe end face.
As further improvement of the utility model, this spanner and this speed change driving lever are integrally formed, and extend to this cross handle.
Useful technique effect of the present utility model is: the spanner because the inboard front end of this variable speed bar end is rotationally connected, this spanner other end extends to this cross handle, and be positioned at above this speed change driving lever, when palm was held the kink of this cross handle one end like this, thumb can be stirred spanner simultaneously, pushes down the speed change driving lever by spanner, realized holding under the prerequisite that cross handle do not move and to have caught on brake lever at palm, realize bicycle brake, can stir the speed change driving lever again, realize speed change.
This spanner is made up of spanner seat and spanner handle, and this spanner seat and spanner handle are rotationally connected, and stir spanner handle like this, just push down the speed change driving lever, realizes speed change.
Also be provided with the shift cable micromatic setting on the shift cable of the inboard front end of this variable speed bar end, this device has made things convenient for shift cable pine or tight adjusting.
This spanner also can be integrally formed with the speed change driving lever, and this handle also extends to cross handle, and such design also realized in the process of riding, and palm is held brake under the situation that handlebar do not move, speed change can be carried out simultaneously, designs both material-savings like this, and is convenient again.
Description of drawings
Fig. 1 is a variable speed bar end mounting structure scheme drawing in the prior art;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the assembly drowing during described shift cable for spanner described in the utility model is set in;
Fig. 4 is the structural representation of another embodiment of the utility model.
The specific embodiment
In conjunction with Fig. 2, Fig. 3 and Fig. 4, below be further described:
A kind of bicycle variable speed bar end, this variable speed bar end 1 is installed on kink 21 front sides of bicycle cross handle 2 one ends, the bottom of this variable speed bar end 1 is provided with brake lever 3, and this variable speed bar end 1 inside portion is provided with the speed change driving lever 5 that can pull up and down, this variable speed bar end 1 inboard front end is drawn shift cable, this variable speed bar end 1 inboard front end is provided with a spanner, this spanner is made up of spanner seat 61 and spanner handle 62, these spanner seat 61 activities are set in this shift cable, be fixed in this variable speed bar end 1 inboard front end simultaneously, this spanner seat 61 is rotationally connected by rotating shaft 9 with spanner handle 62, and this spanner handle 62 extends to this cross handle 2, and is positioned at this speed change driving lever 5 tops.Design is when people's palm is held the kink of this cross handle one end like this, and thumb also can be stirred spanner, pushes down the speed change driving lever by spanner, realized holding under the prerequisite that cross handle do not move and to have caught on brake lever at palm, realize bicycle brake, can stir the speed change driving lever again, realize speed change.
Also be provided with scalable shift cable pine or tight micromatic setting between this spanner seat 61 and this shift cable of drawing, this micromatic setting is that axle 81 and card bobbin 82 are held in the fine setting that is set in this shift cable, this fine setting is held axle 81 1 ends and is rotated with in this spanner seat 61, the other end cooperates this card bobbin 82 to be defined in this shift cable upper jacket pipe end face, and this device has made things convenient for shift cable pine or tight adjusting.
This spanner 6 also can be integrally formed with this speed change driving lever 5, and extend to this cross handle 2, carries out when such design has also realized brake, speed-changing same, designs both material-savings like this, and is convenient again.
Claims (5)
1. bicycle variable speed bar end, this variable speed bar end (1) is installed on kink (21) front side of bicycle cross handle (2) one ends, the bottom of this variable speed bar end (1) is provided with brake lever (3), and this variable speed bar end (1) inside portion is provided with the speed change driving lever (5) that can pull up and down, the inboard front end of this variable speed bar end (1) is drawn shift cable, it is characterized in that the inboard front end of this variable speed bar end (1) spanner that is rotationally connected, this spanner other end extends to this cross handle, and is positioned at this speed change driving lever (5) top.
2. bicycle variable speed bar end as claimed in claim 1, it is characterized in that, this spanner is made up of spanner seat (61) and spanner handle (62), this spanner seat (61) activity is set in this shift cable, this spanner seat (61) is rotationally connected by rotating shaft (9) with spanner handle (62), this spanner handle (62) extends to this cross handle (2), and is positioned at this speed change driving lever (5) top.
3. bicycle variable speed bar end as claimed in claim 2 is characterized in that, this spanner seat (61) is fixed in the inboard front end of this variable speed bar end (1) simultaneously.
4. bicycle variable speed bar end as claimed in claim 2, it is characterized in that, also be provided with the micromatic setting of scalable shift cable degree of tightness between this spanner seat (61) and this shift cable of drawing, this micromatic setting is that axle (81) and card bobbin (82) are held in the fine setting that is set in this shift cable, this fine setting is held axle (81) one ends and is rotated with in this spanner seat (61), and the other end cooperates this card bobbin (82) to be defined in this shift cable upper jacket pipe end face.
5. bicycle variable speed bar end as claimed in claim 1 is characterized in that, this spanner (6) is integrally formed with this speed change driving lever (5), and extends to this cross handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200464354U CN201447032U (en) | 2009-06-09 | 2009-06-09 | Secondary shifting handle for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200464354U CN201447032U (en) | 2009-06-09 | 2009-06-09 | Secondary shifting handle for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447032U true CN201447032U (en) | 2010-05-05 |
Family
ID=42551749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200464354U Expired - Lifetime CN201447032U (en) | 2009-06-09 | 2009-06-09 | Secondary shifting handle for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447032U (en) |
-
2009
- 2009-06-09 CN CN2009200464354U patent/CN201447032U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GIANT (CHENGDU) CO., LTD. Free format text: FORMER OWNER: JIEANTE (CHINA) CO., LTD. Effective date: 20130117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215300 SUZHOU, JIANGSU PROVINCE TO: 610100 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130117 Address after: No. 327 Sichuan city of Chengdu province Yidu road 610100 Longquan economic and Technological Development Zone Patentee after: Giant (Chengdu) Co., Ltd. Address before: 215300 No. 1 sailing Road, Kunshan Development Zone, Jiangsu, China Patentee before: Jieante (China) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100505 |