CN202243934U - Hinged type front-driven all-gear driven bicycle - Google Patents
Hinged type front-driven all-gear driven bicycle Download PDFInfo
- Publication number
- CN202243934U CN202243934U CN2011201562760U CN201120156276U CN202243934U CN 202243934 U CN202243934 U CN 202243934U CN 2011201562760 U CN2011201562760 U CN 2011201562760U CN 201120156276 U CN201120156276 U CN 201120156276U CN 202243934 U CN202243934 U CN 202243934U
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- China
- Prior art keywords
- bicycle
- driving
- driven
- gear
- hinged
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- 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 breaks through the conception of a traditional bicycle, provides a novel structured bicycle and particularly relates to a hinged type front-driven all-gear driven bicycle. The technical scheme is that a hinged turning and front-driven structure is adopted, so that the overall dimension is greatly reduced and the weight of the bicycle is light; a seat is mounted on a central line of a hinged type front fork, so that the flexible turning is realized, the pedal proceeding force is efficiently increased, and the riding and turning are more labor-saving, flexible and convenient. The all-gear driving is adopted, a driving chain is sealed in a driving housing and engine oil is used for lubricating the driving chain, so that the driving efficiency is increased.
Description
Technical field
The utility model patent relates to a kind of brand new bicycle, its body radial type before driving al-gear drive bicycle of saying so.
Background technology
Bicycle is widely used in the go off daily, simple and direct, environmental protection, but traditional chain-driving rear drive bicycle not only driving efficiency is low, scantling of structure is big, but also hangs the people's clothing of riding easily, influence trip mood and safety.The utility model patent adopts the before driving articulated steering, has shortened overall dimensions effectively, has alleviated tare; Make and ride, turn to more flexible, adopt al-gear drive, transmission gear is enclosed in the transmission gearbox; And use oil lubricating; Improved driving efficiency, can also on basic vehicle basis, expand a plurality of modification simultaneously, to adapt to different consumer group's demands.
The utility model content
The purpose of the utility model provides a kind of radial type before driving al-gear drive bicycle.
Comprise driving front-wheel, trailing wheel, the preceding justice of radial type, vehicle frame, handlebar, saddle, it is characterized in that articulated steering, before driving, justice is hinged through bearing and vehicle frame before the al-gear drive, radial type, and chair mounted is on the hinged line of centers of preceding justice.
The technical scheme that the utility model is dealt with problems is to drive through pedal to be fixed on that first transmission shaft on the justice rotates before the radial type; Being fixed on two pairs of gear pairs on first transmission shaft rotates thereupon and drives front-wheel and rotate bicycle is moved ahead; Through handlebar steering effort is put on before the radial type on the justice, make forward and backward car body relatively rotate and realize turning to, chair mounted is on the hinged line of centers of front fork; Realization turns to servo-actuated, effectively improves the power of moving ahead that scrunches.
First transmission shaft holds through clutch shaft bearing and third axle and is fixed on before the radial type on the justice, and second transmission shaft is fixed through second bearing and wheel hub, before two pairs of gear pairs being housed in the transmission gearbox and being fixed on radial type on the justice.
The radial type before driving al-gear drive bicycle beneficial effect of the utility model is following:
Not only driving efficiency is low for traditional chain-driving bicycle, and scantling of structure is big, but also hangs the people's clothing of riding easily, influence trip mood and safety.The utility model patent adopts the before driving articulated steering, has shortened overall dimensions effectively, has alleviated tare; Make and ride, turn to more flexible, adopt al-gear drive simultaneously, transmission gear is enclosed in the transmission gearbox; And use oil lubricating; Improved driving efficiency, avoided chain to hang riding the defective of people's clothing, made the lighter happiness of cycling trip.
Description of drawings
Fig. 1 is a radial type before driving al-gear drive bicycle outside drawing
Description of symbols
The hinged line of centers 5-of adopted 2-handlebar 3-saddle 4-vehicle frame before the 1-radial type
The flat adopted 7-trailing wheel 8-of 6-drives front-wheel
Fig. 2 is a radial type before driving al-gear drive principle assumption diagram
Description of symbols
The adopted 3-first transmission shaft 4-transmission case body 5-transmission-case cover before 1-right pedal 2-drives
The 6-second transmission shaft 7-wheel hub 8-second gear 9-the 3rd gear 10-first gear
11-clutch shaft bearing 12-left foot is pedaled the 13-second bearing 14-third axle and is held
The specific embodiment
With two second bearing installations on wheel hub; Clutch shaft bearing and third axle hold and are installed on the preceding justice of radial type; Then first transmission shaft and clutch shaft bearing, second bearing and third axle are taken up and be fitted on the position, again second transmission shaft is inserted in and connects with wheel hub behind the transmission-case cover and assemble the 3rd gear, on first transmission shaft, assemble first gear; The transmission case body that installs second gear is inserted in first transmission shaft; Rotate first transmission shaft and make gear pair engagement good, at last first transmission shaft and transmission case body are separately fixed at before the radial type on the justice, load onto left and right pedal and can accomplish radial type before driving part; Should partly connect, install the test of just can riding behind trailing wheel, handlebar and the saddle with vehicle frame.
Claims (1)
1. a radial type before driving al-gear drive bicycle comprises driving front-wheel, trailing wheel, the preceding justice of radial type, vehicle frame, handlebar, saddle,
It is characterized in that articulated steering, before driving, al-gear drive, the radial type front fork is hinged through bearing and vehicle frame, and chair mounted is on the hinged line of centers of front fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201562760U CN202243934U (en) | 2011-05-13 | 2011-05-13 | Hinged type front-driven all-gear driven bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201562760U CN202243934U (en) | 2011-05-13 | 2011-05-13 | Hinged type front-driven all-gear driven bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243934U true CN202243934U (en) | 2012-05-30 |
Family
ID=46105219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201562760U Expired - Fee Related CN202243934U (en) | 2011-05-13 | 2011-05-13 | Hinged type front-driven all-gear driven bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243934U (en) |
-
2011
- 2011-05-13 CN CN2011201562760U patent/CN202243934U/en not_active Expired - Fee Related
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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: 20120530 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |