CN200999089Y - Bicycle driving tooth-plate - Google Patents
Bicycle driving tooth-plate Download PDFInfo
- Publication number
- CN200999089Y CN200999089Y CNU200620125756XU CN200620125756U CN200999089Y CN 200999089 Y CN200999089 Y CN 200999089Y CN U200620125756X U CNU200620125756X U CN U200620125756XU CN 200620125756 U CN200620125756 U CN 200620125756U CN 200999089 Y CN200999089 Y CN 200999089Y
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- geared ring
- external toothing
- interior plate
- plate rail
- 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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- Motorcycle And Bicycle Frame (AREA)
Abstract
A drive fluted disc for the bicycle; such drive fluted disc is provided with an inner tray frame and an outer geared ring. The inner margin of the outer geared ring is closely fitted with the exterior margin of the inner tray frame; the outer geared ring is evenly arranged with at least three fixed angles inward. The fixed angles are provided with the screw holes so that the fixed angles are connected to the surface of the inner tray frame. When the gear of the outer geared ring is abraded, the outer geared ring could be conveniently replaced, while the tray frame is not needed for replacement. In this case, the replacement is facilitated; also, the cost and materials are saved.
Description
Technical field
The utility model relates to a kind of bicycle, manual tricycle or is used for the foot-driven walking-replacing tool, and particularly a kind of bicycle drives fluted disc.
Background technology
Bicycle of the prior art, manual tricycle, its driving fluted disc all connects together with crank, because fluted disc is easy to wearing and tearing, after wearing and tearing, disassembling, assembling and replacing is very inconvenient, loses time, and a whole set of fluted disc will be changed entirely, wasted wide variety of materials especially.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, and it is convenient to have proposed a kind of replacing, and bicycle that can also economical with materials drives fluted disc
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of bicycle drives fluted disc, be characterized in: it is provided with an interior plate rail and an external toothing, closely cooperate between the inner edge of external toothing and the outer rim of interior plate rail, external toothing inwardly evenly is provided with at least three fixing angles, have screw on the fixing angle, a fixing angle is connected with the card of interior plate rail by screw.
The utility model compared with prior art, fluted disc is made of interior plate rail external toothing, closely cooperates between the two, and fixes by removable fasteners.Behind the odontotripsis of external toothing, just can easily external toothing be pulled down replacing, needn't change interior plate rail again, it is convenient so not only use to change, can also economical with materials, cut the waste.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
The specific embodiment
A kind of bicycle drives fluted disc, it is made of interior plate rail 1 and external toothing 2, and interior plate rail 1 is captiveed joint with the crank of bicycle, and external toothing 2 inwardly evenly is provided with three fixing angles 3, have screw on the fixing angle 3, a fixing angle 3 is connected by the card of screw with interior plate rail 1.
Claims (1)
1. a bicycle drives fluted disc, it is characterized in that: it is provided with an interior plate rail (1) and an external toothing (2), closely cooperate between the outer rim of the inner edge of external toothing (2) and interior plate rail (1), external toothing (2) inwardly evenly is provided with at least three fixing angles (3), have screw on the fixing angle (3), a fixing angle (3) is connected by the card of screw with interior plate rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620125756XU CN200999089Y (en) | 2006-11-21 | 2006-11-21 | Bicycle driving tooth-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620125756XU CN200999089Y (en) | 2006-11-21 | 2006-11-21 | Bicycle driving tooth-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200999089Y true CN200999089Y (en) | 2008-01-02 |
Family
ID=39013496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620125756XU Expired - Fee Related CN200999089Y (en) | 2006-11-21 | 2006-11-21 | Bicycle driving tooth-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200999089Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380340A (en) * | 2016-04-11 | 2017-11-24 | 福克斯制造有限公司 | Bicycle front wheel |
| US10800482B2 (en) | 2009-04-29 | 2020-10-13 | Fox Factory, Inc. | Bicycle crank arm and insert therefore |
| US11014628B2 (en) | 2017-04-28 | 2021-05-25 | Fox Factory, Inc. | Cinch direct mount 2X ring system |
| US11359709B2 (en) | 2018-12-18 | 2022-06-14 | Fox Factory, Inc. | Chainring |
| US11680633B2 (en) | 2019-02-08 | 2023-06-20 | Fox Factory, Inc. | Chainring |
| US12145691B2 (en) | 2022-05-24 | 2024-11-19 | Fox Factory, Inc. | Crank impact and wear protection article |
-
2006
- 2006-11-21 CN CNU200620125756XU patent/CN200999089Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12024261B2 (en) | 2009-04-29 | 2024-07-02 | Fox Factory, Inc. | Bicycle crank arm and insert therefore |
| US10800482B2 (en) | 2009-04-29 | 2020-10-13 | Fox Factory, Inc. | Bicycle crank arm and insert therefore |
| US11691692B2 (en) | 2009-04-29 | 2023-07-04 | Fox Factory, Inc. | Bicycle crank arm and insert therefore |
| US11130546B2 (en) | 2009-04-29 | 2021-09-28 | Fox Factory, Inc. | Bicycle crank arm and insert therefore |
| US10864963B2 (en) | 2009-04-29 | 2020-12-15 | Fox Factory, Inc. | Bicycle crank arm and insert therefore |
| US11009112B2 (en) | 2016-04-11 | 2021-05-18 | Fox Factory, Inc. | Bicycle front sprocket |
| US11788615B2 (en) | 2016-04-11 | 2023-10-17 | Fox Factory, Inc. | Bicycle front sprocket |
| US12060928B2 (en) | 2016-04-11 | 2024-08-13 | Fox Factory, Inc. | Bicycle front sprocket |
| CN107380340A (en) * | 2016-04-11 | 2017-11-24 | 福克斯制造有限公司 | Bicycle front wheel |
| US11014628B2 (en) | 2017-04-28 | 2021-05-25 | Fox Factory, Inc. | Cinch direct mount 2X ring system |
| US11999439B2 (en) | 2017-04-28 | 2024-06-04 | Fox Factory, Inc. | Cinch direct mount 2X ring system |
| US11851135B2 (en) | 2017-04-28 | 2023-12-26 | Fox Factory, Inc. | Cinch direct mount 2X ring system |
| US12091133B2 (en) | 2017-04-28 | 2024-09-17 | Fox Factory, Inc. | Cinch direct mount 2X ring system |
| US12060929B2 (en) | 2018-12-18 | 2024-08-13 | Fox Factory, Inc. | Chainring |
| US11359709B2 (en) | 2018-12-18 | 2022-06-14 | Fox Factory, Inc. | Chainring |
| US11680633B2 (en) | 2019-02-08 | 2023-06-20 | Fox Factory, Inc. | Chainring |
| US12145691B2 (en) | 2022-05-24 | 2024-11-19 | Fox Factory, Inc. | Crank impact and wear protection article |
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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 |