CN202703808U - Bicycle handlebar with internally-hidden wiring - Google Patents
Bicycle handlebar with internally-hidden wiring Download PDFInfo
- Publication number
- CN202703808U CN202703808U CN 201220336176 CN201220336176U CN202703808U CN 202703808 U CN202703808 U CN 202703808U CN 201220336176 CN201220336176 CN 201220336176 CN 201220336176 U CN201220336176 U CN 201220336176U CN 202703808 U CN202703808 U CN 202703808U
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- CN
- China
- Prior art keywords
- handlebar
- brake
- tube
- transverse tube
- horizontal tube
- 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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- Transmission Of Braking Force In Braking Systems (AREA)
- Flexible Shafts (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a bicycle handlebar with internally-hidden wiring. The bicycle handlebar comprises a handlebar horizontal tube and a handlebar vertical tube. The handlebar horizontal tube comprises a straight tube in the middle and arc parts on two sides. Two grips are fixedly connected with the arc parts on the two sides of the handlebar horizontal tube. Brake handles are fixed in installation grooves arranged on the two arc parts on the two sides of the handlebar horizontal tube in a rotating mode. A brake wire tube is fixed through a step hole in each arc part, passes through an inner cavity of the handlebar horizontal tube, and comes out through wiring holes in the handlebar horizontal tube and the handlebar vertical tube. The arc parts on the two sides of the handlebar horizontal tube serve as brake handle bases, most parts of the brake handles are internally hidden, a brake wire and the brake wire tube are completely hidden in the handlebar, so the bicycle handlebar integrates the brake handle bases with the handlebar tubes, is safe, and lowers influence of the exposed brake handle bases and the brake wire on appearance of the handlebar due to the fact that the brake wire is completely hidden inside.
Description
Technical field
The utility model relates to the built-in bicycle handle bar of a kind of cabling.
Background technology
Bicycle handle bar comprises a horizontal handlebar transverse tube, a vertical direction standpipe, captives joint between handlebar and the standpipe, drives standpipe along the standpipe central rotation by handling the handlebar transverse tube, thereby drives front-wheel steering.Usually braking operator before and after being fixed with on the handlebar transverse tube, braking operator comprises brake lever seat, brake handle, brake rotating shaft, the brake lever seat at one end has an open circles ring type structure usually, the circular ring type structure is enclosed within on the handlebar transverse tube, by screw opening is locked, thereby the brake lever seat is locked on the handlebar transverse tube.The brake rotating shaft is installed in the brake lever seat other end, and the brake handle can rotate freely around the brake rotating shaft.Usually can at brake rotating shaft cover one torsion spring, help brake crank to reset better.Have the hold down groove (being generally cylindrical) of brake cable terminal on the brake crank; on the brake lever seat, have brake cable guiding groove (being generally the elongate cylinder hole) near brake rotating shaft one end; the brake spool can insert a small amount of distance in the guiding groove usually, guarantees that the brake spool can not come off out from guiding groove.The brake spool down to the front wheel brake device, downwards then along vehicle frame backward is connected to rear wheel brake device along standpipe along standpipe generally from the bicycle appearance.
In the existing technology, brake cable is from brake handle process handlebar transverse tube to this section of standpipe, the brake spool exposes and need not be fixed on handlebar transverse tube and the standpipe by special-purpose cableties, distant (apart from handlebar transverse tube, the standpipe) that the brake spool scatters, this causes being damaged by hook easily, and the brake cable that exposes simultaneously, brake lever seat also affect the aesthetic feeling of handlebar outward appearance.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of cabling built-in bicycle handle bar, brake lever seat and handlebar tube combine together, and brake cable is fully built-in, not only safety but also reduced the brake lever seat and brake cable exposes impact on the handlebar outward appearance.
The technical scheme in the invention for solving the technical problem is:
The bicycle handle bar that a kind of cabling is built-in, comprise handlebar transverse tube, standpipe, handlebar transverse tube two ends are circular arc shaped portion, have in the outer part width greater than the mounting groove of brake lever thickness in the transverse tube lateral in circular arc shaped portion, have the circular hole that the brake lever rotating shaft is installed in the mounting groove two side; Have in the inner part the stepped hole that cooperates the brake spool in circular arc shaped portion; Have the cable hole that can pass the brake spool at handlebar transverse tube and standpipe joint face.
The beneficial effects of the utility model are, use the built-in bicycle handle bar of cabling that the utility model provides, brake lever is rotatably mounted in the mounting groove that the circular arc shaped portion of handlebar transverse tube both sides opens, the brake spool is fixed by the stepped hole of circular arc shaped portion, through handlebar transverse tube inner chamber, pass via the cable hole on handlebar transverse tube and the standpipe.Use the utility model, the circular arc shaped portion of handlebar transverse tube both sides has been served as the brake lever seat, and it is inner that the brake lever major part is built-in, brake cable and brake spool are ensconced handlebar in fully.Therefore, the bicycle handle bar that the cabling that the utility model provides is built-in, brake lever seat and handlebar tube combine together, and brake cable is fully built-in, not only safety but also reduced the brake lever seat and brake cable exposes impact on the handlebar outward appearance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view that the handlebar transverse tube (being equipped with brake lever) of the built-in bicycle handle bar of the cabling of embodiment one is shown;
Fig. 2 illustrates the cross section view (fragmentary view) of observing along AA line among Fig. 1.
The specific embodiment
For understanding better content of the present utility model, the below describes preferred embodiment of the present utility model in detail.
Embodiment one
The utility model has disclosed the built-in bicycle handle bar of a kind of cabling.Handlebar comprises handlebar transverse tube and standpipe, and the face that is connected with standpipe at the handlebar transverse tube has away the hole of brake spool, and this part structure is that industry personnel know, and therefore the hole of standpipe and the spool of walking to brake is not shown in the accompanying drawings.For the built-in of brake lever and brake cable is shown, shown in the accompanying drawing is the structure of handlebar transverse tube when being equipped with brake lever 20.
Fig. 1 is the front view that the handlebar transverse tube of the built-in bicycle handle bar of the cabling of present embodiment is shown, Fig. 2 be illustrate the cross section view observed along AA line among Fig. 1 (for exhibition vehicle more clearly the structure of the left and right sides, adopt fragmentary view), handlebar is symmetrical.As can be seen from the figure, straight tube 10 and the circular arc shaped portion 101 at two ends and two handles 30 of captiveing joint with the circular arc shaped portion 101 of the left and right sides in the middle of the handlebar transverse tube comprises.
Circular arc shaped portion 101 has mounting groove, and mounting groove two side 1011 has the mounting hole of brake lever installation shaft 201, and brake lever 20 is rotatably mounted on the brake lever installation shaft 201.Brake cable fixed orifice 202 on the brake lever 20 is used for fixedly brake cable termination, has stepped hole 1012 in circular arc shaped portion 101 near a side of the straight tube 10 of handlebar transverse tubes, and the brake spool cooperates with it, in the fixing and stepped hole 1012.
The brake spool penetrates the straight tube 10 of handlebar transverse tube from the cable hole of the joint face of standpipe and handlebar transverse tube, fixing and stepped hole 1012, and the brake cable termination is fixed in the brake cable fixed orifice 202 of brake lever 20, passes through stepped hole 1012 and penetrates the brake spool.
As can be seen from the figure, whole brake lever is hidden in the circular arc shaped portion 101 substantially, and the driving lever of only holding is exposed, and brake cable then is built in the handlebar transverse tube fully.
In sum, use the built-in bicycle handle bar of cabling that present embodiment provides, brake lever is rotatably mounted in the mounting groove that the circular arc shaped portion of handlebar transverse tube both sides opens, the brake spool is fixed by the stepped hole of circular arc shaped portion, through handlebar transverse tube inner chamber, pass via the cable hole on handlebar transverse tube and the standpipe.Use the utility model, the circular arc shaped portion of handlebar transverse tube both sides has been served as the brake lever seat, and it is inner that the brake lever major part is built-in, brake cable and brake spool are ensconced handlebar in fully.Therefore, the bicycle handle bar that the cabling that the utility model provides is built-in, brake lever seat and handlebar tube combine together, and brake cable is fully built-in, not only safety but also reduced the brake lever seat and brake cable exposes impact on the handlebar outward appearance.
Claims (1)
1. the bicycle handle bar that cabling is built-in comprises handlebar transverse tube, standpipe, it is characterized in that:
Handlebar transverse tube two ends are circular arc shaped portion, have in the outer part width greater than the mounting groove of brake lever thickness in the transverse tube lateral in circular arc shaped portion, have the circular hole that the brake lever rotating shaft is installed in the mounting groove two side; Have in the inner part the stepped hole that cooperates the brake spool in circular arc shaped portion; Have the cable hole that can pass the brake spool at handlebar transverse tube and standpipe joint face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336176 CN202703808U (en) | 2012-07-12 | 2012-07-12 | Bicycle handlebar with internally-hidden wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336176 CN202703808U (en) | 2012-07-12 | 2012-07-12 | Bicycle handlebar with internally-hidden wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703808U true CN202703808U (en) | 2013-01-30 |
Family
ID=47584135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336176 Expired - Fee Related CN202703808U (en) | 2012-07-12 | 2012-07-12 | Bicycle handlebar with internally-hidden wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921886A (en) * | 2014-05-06 | 2014-07-16 | 王民海 | Hand control brake |
| CN103935448A (en) * | 2014-05-06 | 2014-07-23 | 樊欣 | Hand brake with cable in bicycle |
-
2012
- 2012-07-12 CN CN 201220336176 patent/CN202703808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921886A (en) * | 2014-05-06 | 2014-07-16 | 王民海 | Hand control brake |
| CN103935448A (en) * | 2014-05-06 | 2014-07-23 | 樊欣 | Hand brake with cable in bicycle |
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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 |
Free format text: FORMER OWNER: WANG TING Effective date: 20140929 Owner name: SHANGHAI YIJIE INTELLIGENT TRANSPORTATION TECHNOLO Free format text: FORMER OWNER: TONG GUOLIN Effective date: 20140929 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200126 PUDONG NEW AREA, SHANGHAI TO: 200437 HONGKOU, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140929 Address after: 200437 room 808, complex 910, Quyang Road, Hongkou District, Shanghai Patentee after: Shanghai easyJet Intelligent Traffic Technology Co., Ltd. Address before: 200126, room 50, No. four, 602 South Village, Pudong New Area, Shanghai Patentee before: Tong Guolin Patentee before: Wang Ting |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161017 Address after: Jiaxing City, Zhejiang province 314100 Jiashan County Luoxing Street Valley Park Business Center A block room 205 Patentee after: Zhejiang hop Network Technology Co., Ltd. Address before: 200437 room 808, complex 910, Quyang Road, Hongkou District, Shanghai Patentee before: Shanghai easyJet Intelligent Traffic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20170712 |