CN203005663U - Connecting mechanism of handle bar and front fork of bicycle with internally laid cables - Google Patents
Connecting mechanism of handle bar and front fork of bicycle with internally laid cables Download PDFInfo
- Publication number
- CN203005663U CN203005663U CN 201220670966 CN201220670966U CN203005663U CN 203005663 U CN203005663 U CN 203005663U CN 201220670966 CN201220670966 CN 201220670966 CN 201220670966 U CN201220670966 U CN 201220670966U CN 203005663 U CN203005663 U CN 203005663U
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- China
- Prior art keywords
- front fork
- expansion sleeve
- bicycle
- handle bar
- connecting mechanism
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- Expired - Fee Related
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- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a connecting mechanism of a handle bar and a front fork of a bicycle with internally laid cables. The connecting mechanism of the handle bar and the front fork of the bicycle with the internally laid cables comprises a stand tube, an expansion sleeve, a front fork and a head tube. When the expansion sleeve and the taper hole of the front fork are locked, the expansion sleeve locks the stand tube. After the expansion sleeve is loosened, the connecting mechanism of the handle bar and the front fork of the bicycle with the internally laid cables can adjust the depth of the portion, inserted into the front fork, of the stand tube freely, and therefore the height of the handle bar is adjusted, the stand tube does not penetrate through the head tube, and part of space of the head tube is reserved for the internally laid cables. Therefore, according to the connecting mechanism of the handle bar and the front fork of the bicycle with the internally laid cables, internal laying of cables is achieved, and meanwhile the height of the handle bar cane be adjusted freely.
Description
Technical field
The utility model relates to a kind of interior wiring bicycle handlebar and front fork bindiny mechanism.
Background technology
Traditional bicycle comprises front fork, back vent, wheel, vehicle frame, handlebar, and wherein handlebar comprises: horizontal stroke, vertical, vertical tube, vertical tube is by hanging tight screw in the front fork tube swelling.the problem that the connection mode of this handlebar and front fork is brought is to realize that handlebar is to the cabling (brake cable of front-wheel trailing wheel, other control line) built-in just can't be realized, if realize built-in cabling, a kind of method is that the head tube of front fork and vehicle frame is passed through screw locking, vertical tube inserts in front fork, but do not pass through head tube, various like this lines can enter head tube by vertical tube, then arrive front-wheel downwards, pass through backward frame tube and arrive trailing wheel, adopt this cabling mode, between vertical tube and front fork, the general welding manner that adopts is connected, the problem of bringing is that the handlebar height can not be regulated, this can not adapt to the client of various heights to the difference needs of handlebar height.
Therefore the bicycle of current interior cabling lacks the bindiny mechanism of the adjustable for height handlebar of a kind of handlebar and front fork.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of interior wiring bicycle handlebar and front fork bindiny mechanism are provided, and in realizing in cabling, but free adjustment handlebar height also.
The technical scheme in the invention for solving the technical problem is:
A kind of interior wiring bicycle handlebar and front fork bindiny mechanism, comprise standpipe, front fork, expansion sleeve, the expansion sleeve bottom is the little large conical surface under, a taper hole with the expansion sleeve cone match is arranged at the front fork top, standpipe passes from the expansion sleeve endoporus, with expansion sleeve and the locking of front fork top, produce tension force pinning standpipe between the conical surface of expansion sleeve bottom and the taper hole at front fork top by fastener.
The beneficial effects of the utility model are, use interior wiring bicycle handlebar that the utility model provides and front fork bindiny mechanism, and during the locking of the taper hole of expansion sleeve and front fork, expansion sleeve is locked standpipe.Use the utility model, after unclamping expansion sleeve, can insert the degree of depth of front fork by the free adjustment standpipe, thereby regulate the handlebar height.Therefore, the interior wiring bicycle handlebar that the utility model provides and front fork bindiny mechanism, in realizing in cabling, but free adjustment handlebar height also.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 illustrates the interior wiring bicycle handlebar of embodiment one and the front view of front fork bindiny mechanism;
Fig. 2 illustrates the local amplification profile view of observing along EE line in 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 a kind of interior wiring bicycle handlebar and front fork bindiny mechanism.
Fig. 1 illustrates the interior wiring bicycle handlebar of the present embodiment and the front view of front fork bindiny mechanism, and Fig. 2 illustrates the local amplification profile view of observing along EE line in Fig. 1.As can be seen from Figure 1, front fork 30 coordinates with the upper and lower side of head tube 40 respectively, by cone match, when fastener locking expansion sleeve 20, produces and in locking, standpipe 10 is fixed on the position that needs between expansion sleeve 20 and front fork 30.As seen from Figure 2, expansion sleeve 20 inserts front fork 30, both (it is the mechanical knowledge that the industry is known altogether that cone match produces coupling mechanism force by cone match, therefore do not provide separately the figure signal), 4 holes are arranged on expansion sleeve 20, on front fork 30, correspondence position has 4 tapped bore, when by 4 hole lock screws on expansion sleeve 20, the taper hole of front fork 30 is with expansion sleeve 20 lockings, thereby clamp standpipe 10, reach the purpose that standpipe is fixed on the position that needs, also just realized regulating the purpose of handlebar height.Because standpipe 10 does not run through head tube 40, cabling built-in in standpipe 10 can enter head tube 40, and the cabling built-in from front fork 30 also can enter from the bottom head tube 40, and the cabling of head tube 40 can enter vehicle frame inside, thereby can realize the built-in of cabling, realized that simultaneously the height of standpipe 10 is adjustable.
In sum, use interior wiring bicycle handlebar that the present embodiment provides and front fork bindiny mechanism, during the locking of the taper hole of expansion sleeve and front fork, expansion sleeve is locked standpipe.Use the utility model, after unclamping expansion sleeve, can insert the degree of depth of front fork by the free adjustment standpipe, thereby regulate the handlebar height, standpipe does not run through head tube, has reserved the space of head tube part for interior cabling.Therefore, the interior wiring bicycle handlebar that the utility model provides and front fork bindiny mechanism, in realizing in cabling, but free adjustment handlebar height also.
Claims (1)
1. wiring bicycle handlebar and front fork bindiny mechanism in one kind, comprise standpipe, front fork, it is characterized in that:
Also comprise expansion sleeve, the expansion sleeve bottom is the little large conical surface under, a taper hole with the expansion sleeve cone match is arranged at the front fork top, standpipe passes from the expansion sleeve endoporus, by fastener with expansion sleeve and the locking of front fork top, the tension force pinning standpipe that produces between the conical surface of expansion sleeve bottom and the taper hole at front fork top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670966 CN203005663U (en) | 2012-12-08 | 2012-12-08 | Connecting mechanism of handle bar and front fork of bicycle with internally laid cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670966 CN203005663U (en) | 2012-12-08 | 2012-12-08 | Connecting mechanism of handle bar and front fork of bicycle with internally laid cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005663U true CN203005663U (en) | 2013-06-19 |
Family
ID=48597281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220670966 Expired - Fee Related CN203005663U (en) | 2012-12-08 | 2012-12-08 | Connecting mechanism of handle bar and front fork of bicycle with internally laid cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830208A (en) * | 2020-06-23 | 2021-12-24 | 天扬精密科技股份有限公司 | Concealed bicycle lock system and method of installing same |
-
2012
- 2012-12-08 CN CN 201220670966 patent/CN203005663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830208A (en) * | 2020-06-23 | 2021-12-24 | 天扬精密科技股份有限公司 | Concealed bicycle lock system and method of installing same |
| CN113830208B (en) * | 2020-06-23 | 2024-06-04 | 天扬精密科技股份有限公司 | Concealed bicycle lock system and installation method thereof |
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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: SHANGHAI YIJIE INTELLIGENT TRANSPORTATION TECHNOLO Free format text: FORMER OWNER: TONG GUOLIN Effective date: 20140926 |
|
| 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: 20140926 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 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161101 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: 20130619 Termination date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |