CN2820675Y - Novel comfortable bicycle - Google Patents
Novel comfortable bicycle Download PDFInfo
- Publication number
- CN2820675Y CN2820675Y CN 200420075353 CN200420075353U CN2820675Y CN 2820675 Y CN2820675 Y CN 2820675Y CN 200420075353 CN200420075353 CN 200420075353 CN 200420075353 U CN200420075353 U CN 200420075353U CN 2820675 Y CN2820675 Y CN 2820675Y
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- bicycle
- flywheel
- novel comfortable
- wheel
- 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 kind of novel comfortable bicycle is to cause special-shaped vehicle frame by two band steel control that two band steel pipes are welded, at the vehicle frame front end little front-wheel is installed, the rear end is equipped with big trailing wheel, flywheel and car pedal are equipped with in preceding crook, middle part, the vehicle seat of band back backrest is equipped with in crook, middle part back, and once mounting has handlebar, change-speed box, driving chain, vehicle frame and annex then, the bicycle that produces with this vehicle frame shape, more durable, laborsaving when riding, safe, comfortable.
Description
Technical field:
The utility model relates to a kind of walking-replacing tool, a kind of specifically novel comfortable driving.
Background technology:
Present common bicycle, that its vehicle frame has is leg-of-mutton, arc, double oblique beams etc., all are several, pedal, flywheel all are equipped with at the positive middle part of two wheels, corresponding vehicle seat also is installed in the middle part of two wheels, and people's body is straight and upright or lean forward when riding, and legs and feet are vertically pedaled pedal, when road was far away, human body was tired easily, lumbocrural pain.
Goal of the invention:
For this reason, people improve the structure of bicycle gradually, to adapt to the long-time remote maximum comfortable and labour-saving purpose that reaches by bike the time.
Summary of the invention:
The bicycle that the utility model proposes because the change of vehicle frame shape and material makes pedal flywheel and wheel apart from shortening, the reduction of vehicle seat height and with the rear wheel close together, can reach following effect after the people rides:
1, the upper body part layback is more comfortable.
2, the forward legs and feet that make of pedal stretch, and are firmly convenient, laborsaving.
3, frame strength is big, and is durable in use.
4, the vehicle seat seat is relatively low, run into emergency situation timely and conveniently both feet land, increased cyclist's safety.
Description of drawings:
Fig. 1 is a scheme drawing of the present utility model
Fig. 2 is the lateral plan of the utility model vehicle frame
Embodiment:
With reference to accompanying drawing, the utility model is further elaborated.
The utility model is achieved in that and comprises the shape of falling N vehicle frame 9, is installed in handlebar 1 on the vehicle frame 9, is installed in little front-wheel 2 and big trailing wheel 3, flywheel 4, chain 5 on the vehicle frame 9, is installed in the bicycle speed-varying unit on the trailing wheel that the axis of flywheel 4 is positioned at the preceding corner of vehicle frame 9.Bicycle speed-varying unit is installed in the axle right side, center of trailing wheel, and is connected by the adjusting of the change-speed box about steel rope and handlebar handle 6,7, and the vehicle seat 8 that has backrest is installed in the back corner of vehicle frame 9; At last, other annexes on the installation bicycle.
Claims (3)
1, a kind of novel comfortable bicycle, be made up of handlebar (1), little front-wheel (2), big trailing wheel (3), change-speed box, vehicle seat (8), pedal, flywheel (4), driving chain (5), vehicle frame (9) and annex etc., it is characterized in that: vehicle frame (9) is the shape of falling a N vehicle frame.
2, a kind of novel comfortable bicycle according to claim 1 is characterized in that: vehicle frame (9) material therefor is two band steel pipe welding fabrications.
3, a kind of novel comfortable bicycle according to claim 1 is characterized in that: the axis that flywheel (4) is installed is positioned at the preceding corner of the shape of falling N vehicle frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075353 CN2820675Y (en) | 2004-12-10 | 2004-12-10 | Novel comfortable bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075353 CN2820675Y (en) | 2004-12-10 | 2004-12-10 | Novel comfortable bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820675Y true CN2820675Y (en) | 2006-09-27 |
Family
ID=37017223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420075353 Expired - Fee Related CN2820675Y (en) | 2004-12-10 | 2004-12-10 | Novel comfortable bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820675Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657369A (en) * | 2018-07-19 | 2018-10-16 | 晏勇 | A kind of bicycle |
-
2004
- 2004-12-10 CN CN 200420075353 patent/CN2820675Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657369A (en) * | 2018-07-19 | 2018-10-16 | 晏勇 | A kind of 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: 20060927 Termination date: 20111210 |