CN202863012U - Racing bike spokes - Google Patents
Racing bike spokes Download PDFInfo
- Publication number
- CN202863012U CN202863012U CN201220559471.2U CN201220559471U CN202863012U CN 202863012 U CN202863012 U CN 202863012U CN 201220559471 U CN201220559471 U CN 201220559471U CN 202863012 U CN202863012 U CN 202863012U
- Authority
- CN
- China
- Prior art keywords
- bar
- main body
- bar body
- cylindrical
- racing bike
- 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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Abstract
The utility model provides racing bike spokes which comprises a bar body, a supporting section formed by bending a screw thread on one end of the bar body and the other end of the bar body. The racing bike spokes are characterized in that a variant bar is arranged between two ends of a cylinder of the bar body, the intersecting surface of the vibrant bar is rectangle, the length of the longer side of the rectangle is larger than the diameter of the cylinder of the bar body, the length of the shorter side of the rectangle is smaller than the diameter of the cylinder of the bar body, and the longer side of the rectangle is vertical to an axis of one end of the bar body in the dimensional position. Due to the fact that the cross section of the vibrant bar is rectangular, and the shorter side of the rectangle is corresponded to driving direction in installation and use, and thus wind resistance is small, and effect generated by tens of spokes on the front and rear cartwheels of the racing bike benefits to improve velocity of the racing bike. The racing bike spokes has the advantages that structure is simple, and particularly applies to installation and use of the racing bike.
Description
Technical field
The utility model belongs to spoke, particularly relates to a kind of sport car spoke.
Background technology
The supporting section that bicycle spoke commonly used is made of screw thread and the bending of the bar bar main body other end of bar bar main body, bar bar main body one end and the gear cap of supporting section end form, screw thread is connected with the spoke nut that is supported on rim, and supporting section and gear cap engage with the spoke mounting hole of flower hub.
The bar bar of above-mentioned bicycle spoke commonly used is cylinder, and its windage can not be ignored for the sport car of the speed of pursuit.
Summary of the invention
The purpose of this utility model is to overcome bicycle spoke cylinder bar pole pair commonly used and has the technical matters of the windage that can not be ignored and a kind of sport car spoke is provided in the sport car of the speed of pursuit.
The utility model is taked following technical scheme for achieving the above object: this sport car spoke comprises bar bar main body, the supporting section that the screw thread of bar bar main body one end and the bending of the bar bar main body other end consist of and gear cap thereof, feature is, be provided with the modified strip bar between described its cylindrical two ends of bar main body, the cross-sectional plane of described modified strip bar is oblong, described rectangular long edge lengths is greater than cylindrical bar body cylindrical body diameter, described rectangular bond length is less than cylindrical bar main diameter, and the axis of described rectangular long limit and bar bar main body one end supporting section is perpendicular in the position in space.
The utility model can also be taked following technical measures:
Described cross-sectional plane is that its four jiaos on rectangular modified strip bar is the rounding fillet.
Joining place between described modified strip bar and the bar bar body cylindrical body two ends is arc transition.
The beneficial effects of the utility model and advantage are: its cross-sectional plane of modified strip bar of this sport car spoke is oblong, and the corresponding travel direction of its minor face when installing and using, therefore its windage is less, and each 32 this spoke institute produce an effect of sport car front and back wheel will be of value to raising sport car speed.The utlity model has simple in structure, be particularly useful for the outstanding advantages that sport car is installed and used.
Description of drawings
Accompanying drawing 1 is the utility model example structure schematic diagram.
Accompanying drawing 2 is that Figure 1A is to view.
Accompanying drawing 3 is Fig. 2 B-B views.
Mark among the figure: 1 bar main body, the 1-1 screw thread, 1-2 modified strip bar, the 1-3 supporting section, 1-4 keeps off cap.
The specific embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing thereof.
Embodiment as shown in Figure 1, 2, 3, this sport car spoke comprise the screw thread 1-1 of bar bar main body 1, bar bar main body one end and supporting section 1-3 and gear cap 1-4 thereof that the bending of the bar bar main body other end consists of.Bar bar main body is provided with modified strip bar 1-2 between 1 its cylindrical two ends, the cross-sectional plane of modified strip bar 1-2 is oblong, rectangular long edge lengths is greater than cylindrical bar main body 1 diameter, rectangular bond length is less than cylindrical bar main body 1 diameter, cylindrical bar main body 1 diameter of embodiment is 2.3mm, and rectangular long edge lengths is that the width of modified strip bar 1-2 is 4.2mm.The axis of described rectangular long limit and bar bar main body one end supporting section 1-3 is perpendicular in the position in space.
Cross-sectional plane is that its four jiaos of rectangular modified strip bar 1-2 are the rounding fillet, and the joining place between modified strip bar 1-2 and the bar bar main body 1 cylinder two ends is arc transition.
Claims (3)
1. sport car spoke, comprise the screw thread of bar bar main body, bar bar main body one end and supporting section and gear cap thereof that the bending of the bar bar main body other end consists of, it is characterized in that: be provided with the modified strip bar between described its cylindrical two ends of bar main body, the cross-sectional plane of described modified strip bar is oblong, described rectangular long edge lengths is greater than cylindrical bar body cylindrical body diameter, described rectangular bond length is less than cylindrical bar main diameter, and the axis of described rectangular long limit and bar bar main body one end supporting section is perpendicular in the position in space.
2. sport car spoke according to claim 1, it is characterized in that: described cross-sectional plane is that its four jiaos on rectangular modified strip bar is the rounding fillet.
3. sport car spoke according to claim 1, it is characterized in that: the joining place between described modified strip bar and the bar bar body cylindrical body two ends is arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220559471.2U CN202863012U (en) | 2012-10-29 | 2012-10-29 | Racing bike spokes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220559471.2U CN202863012U (en) | 2012-10-29 | 2012-10-29 | Racing bike spokes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863012U true CN202863012U (en) | 2013-04-10 |
Family
ID=48029760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220559471.2U Expired - Fee Related CN202863012U (en) | 2012-10-29 | 2012-10-29 | Racing bike spokes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943465A (en) * | 2015-05-25 | 2015-09-30 | 天津市万华车料有限公司 | High-strength wheel spoke |
-
2012
- 2012-10-29 CN CN201220559471.2U patent/CN202863012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943465A (en) * | 2015-05-25 | 2015-09-30 | 天津市万华车料有限公司 | High-strength wheel spoke |
| WO2016188338A1 (en) * | 2015-05-25 | 2016-12-01 | 天津市万华车料有限公司 | High-strength wheel spoke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |