CN201872874U - Fitness and entertainment bicycle - Google Patents
Fitness and entertainment bicycle Download PDFInfo
- Publication number
- CN201872874U CN201872874U CN2010206208231U CN201020620823U CN201872874U CN 201872874 U CN201872874 U CN 201872874U CN 2010206208231 U CN2010206208231 U CN 2010206208231U CN 201020620823 U CN201020620823 U CN 201020620823U CN 201872874 U CN201872874 U CN 201872874U
- Authority
- CN
- China
- Prior art keywords
- handlebar
- central siphon
- axle sleeve
- gear
- shaft
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a bicycle, in particular to a fitness and entertainment bicycle. The fitness and entertainment bicycle comprises a handlebar shaft sleeve, a handlebar shaft tube and a handlebar shaft, wherein the handlebar shaft sleeve is arranged at the front end of a bicycle frame; the handlebar shaft tube is arranged in the handlebar shaft sleeve and supported by two bearings; and the handlebar shaft is inserted into the handlebar shaft tube. The fitness and entertainment bicycle is characterized in that: a revered bar shaft sleeve is arranged side by side in front of the handlebar shaft sleeve at the front end of the bicycle frame, is fixedly connected with the handlebar shaft sleeve and is internally provided with a reversed bar shaft tube supported by two bearings; gears are respectively arranged on the reversed bar shaft tube and the handlebar shaft tube; and the gears arranged on the reversed bar shaft tube are meshed with the gears arranged on the handlebar shaft tube. Two using modes of a normal riding mode and a reversed bar riding mode can be switched at any time. The fitness and entertainment bicycle not only can normally run but also can be used for fitness and entertainment.
Description
Technical field
The utility model relates to a kind of bicycle, specifically a kind of body-building recreation bicycle.
Background technology
Existing bicycle can both cruising, but can not amusement.The bicycle price comparison height of body-building, amusement.The bicycle that two kinds of functions possess does not simultaneously also have.
Summary of the invention
The purpose of this utility model provides a kind of body-building recreation bicycle that has the ordinary bicycle function again can body-building recreation.
The utility model comprises in the handlebar axle sleeve of cycle frame front end and the handlebar axle sleeve by the handlebar central siphon of two bearings supportings, is inserted in the handlebar axis in the handlebar central siphon, one shaft axle sleeve is arranged before the handlebar axle sleeve of vehicle frame front end side by side, the shaft axle sleeve is captiveed joint with the handlebar axle sleeve, the shaft central siphon that supports by two bearings in the shaft axle sleeve, on the shaft central siphon gear is installed, gear also is installed, the gear mesh of installing on gear of installing on the shaft central siphon and the handlebar central siphon on the handlebar central siphon.
Above-mentioned shaft axle sleeve is to be connected with adjustable reinforcing strip by back-up block with the handlebar axle sleeve.
The gear diameter equal and opposite in direction of installing on gear of installing on the above-mentioned shaft central siphon and the handlebar central siphon.
The gear of installing on gear of installing on the above-mentioned shaft central siphon and the handlebar central siphon all is a straight-tooth gear.
The utility model has following advantage compared with prior art:
The utility model can be changed under normally ride pattern and shaft are ridden two kinds of use patterns of pattern at any time mutually.Can cruising, again can body-building recreation.The utility model shows the demand of individual character for the body-building recreation demand that satisfies broad masses and young man's chapter, it is not only the vehicle of environmental protection, and can be used as a kind of body-building recreation equipment promotion of uniqueness, also can be used as the equipment of a kind of exercising device and extreme sport.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1. handlebar axle sleeve, 2. shaft axle sleeve, the 3. adjustable bar that reinforces the connection, 4. back-up block, 5. handlebar central siphon, 6. shaft central siphon, 7. gear, 8. gear, 9. handlebar axis, 10. axletree.
The specific embodiment
In the drawings, the utility model comprises in the handlebar axle sleeve 1 of cycle frame front end and the handlebar axle sleeve 1 by the handlebar central siphon 5 of two bearings supportings, is inserted in the handlebar axis 9 in the handlebar central siphon 5, one shaft axle sleeve 2 is arranged before the handlebar axle sleeve 1 of vehicle frame front end side by side, shaft axle sleeve 2 is captiveed joint with adjustable reinforcing strip 3 by back-up block 4 with handlebar axle sleeve 1, the shaft central siphon 6 that supports by two bearings in the shaft axle sleeve 2, gear 8 is installed on the shaft central siphon 6, gear 7 also is installed, gear 7 engagements of installing on gear of installing on the shaft central siphon 68 and the handlebar central siphon 5 on the handlebar central siphon 5.
Fix handlebar when handlebar axis inserts in the handlebar central siphon, be normal bicycle pattern; Fix handlebar when handlebar axis inserts in the shaft central siphon, be shaft bicycle pattern.
Claims (4)
1. body-building recreation bicycle, comprise in the handlebar axle sleeve of cycle frame front end and the handlebar axle sleeve by the handlebar central siphon of two bearings supportings, be inserted in the handlebar axis in the handlebar central siphon, it is characterized in that before the handlebar axle sleeve of vehicle frame front end a shaft axle sleeve being arranged side by side, the shaft axle sleeve is captiveed joint with the handlebar axle sleeve, the shaft central siphon that supports by two bearings in the shaft axle sleeve, on the shaft central siphon gear is installed, gear also is installed, the gear mesh of installing on gear of installing on the shaft central siphon and the handlebar central siphon on the handlebar central siphon.
2. a kind of body-building recreation bicycle as claimed in claim 1 is characterized in that described shaft axle sleeve and handlebar axle sleeve are to be connected with adjustable reinforcing strip by back-up block.
3. a kind of body-building recreation bicycle as claimed in claim 1 is characterized in that the gear diameter equal and opposite in direction of installing on the gear installed on the shaft central siphon and the handlebar central siphon.
4. a kind of body-building recreation bicycle as claimed in claim 1 is characterized in that the gear of installing on the gear installed on the described shaft central siphon and the handlebar central siphon all is a straight-tooth gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206208231U CN201872874U (en) | 2010-11-19 | 2010-11-19 | Fitness and entertainment bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206208231U CN201872874U (en) | 2010-11-19 | 2010-11-19 | Fitness and entertainment bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872874U true CN201872874U (en) | 2011-06-22 |
Family
ID=44160804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206208231U Expired - Fee Related CN201872874U (en) | 2010-11-19 | 2010-11-19 | Fitness and entertainment bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197147A (en) * | 2015-05-19 | 2015-12-30 | 华北理工大学 | Bicycle |
-
2010
- 2010-11-19 CN CN2010206208231U patent/CN201872874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197147A (en) * | 2015-05-19 | 2015-12-30 | 华北理工大学 | Bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121119 |