CN2601918Y - Tighten two-wheeled bicycle - Google Patents
Tighten two-wheeled bicycle Download PDFInfo
- Publication number
- CN2601918Y CN2601918Y CN 03242145 CN03242145U CN2601918Y CN 2601918 Y CN2601918 Y CN 2601918Y CN 03242145 CN03242145 CN 03242145 CN 03242145 U CN03242145 U CN 03242145U CN 2601918 Y CN2601918 Y CN 2601918Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- car
- single rider
- wheels
- tight
- 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
The utility model discloses a single-ride vehicle with a tight dual wheel, and comprises a single-ride vehicle body with a front wheel and a back wheel. The front wheel and the back wheel of the single-ride vehicle have at least a set of wheels which are adjacent dual wheels; the front and the back wheels of the single-ride vehicle can be the adjacent dual wheels; or one of the front and the back wheels of the single-ride vehicle is an adjacent dual wheel. The utility model has wide application scope and powerful function, not only can meet the needs of using vehicle for people, but also can meet the requirements of the vehicle learning for people.
Description
Technical field
The utility model relates to a kind of tight two-wheel single rider car.
Background technology
The single rider car (comprising bicycle or storage battery car) that existing people use, front and back all are wheels, its defective is: a little less than the carrying force, balance is poor; Especially difficult grasp for new people by bike, person in middle and old age personnel, the children and the teenager that begin to learn are by bike limit by it more.
Summary of the invention
The purpose of this utility model provides the tight two-wheel single rider car that a kind of carrying force is strong, balance is good.
For achieving the above object, the utility model is taked following design plan: a kind of tight two-wheel single rider car comprises having forward and backward each single rider car body of taking turns that described single rider car front and rear wheel has the two-wheel of one group of wheel for being close at least.
Described single rider car front and rear wheel can be all the two-wheel that is close to; Or one of single rider car front and rear wheel two-wheel for being close to.
The utility model has the advantages that: applied widely, function is strong, can satisfy the requirement of people with car, can satisfy the needs that people learn car again.
Description of drawings
Fig. 1 is the utility model structural representation (birds-eye view)
Fig. 2 is the utility model structural representation (front elevation)
The specific embodiment
As shown in Figure 1 and Figure 2, the tight two-wheel single rider of the utility model car comprises and has forward and backward each single rider car body 1 of taking turns that described single rider car front and rear wheel has the two-wheel 2 of one group of wheel for being close at least.
Described single rider car front and rear wheel can be all the two-wheel that is close to; Or one of single rider car front and rear wheel two-wheel for being close to.
The realization of technical solutions of the utility model: can directly make two-wheel single rider car by the design, also can utilize existing bicycle or storage battery car to improve, the opposite side of (or preceding or simultaneously before and after) no flywheel of wheel is close to one wheel with the radius same specification of installation in a side of the no nave boss of (or preceding or simultaneously front/rear) flying wheel behind the car or behind car.When using like this, increase the capacity weight of car load, steady, safety, and don't the convenience of mistake bicycle (storage battery car), and can save support, during parking, be difficult for toppling over, suitable especially town and country need load-carrying and person in middle and old age personnel to use, and the children and the teenager that also are suitable for begining to learn by bike use.
Claims (4)
1, a kind of tight two-wheel single rider car comprises having forward and backward each single rider car body of taking turns, and it is characterized in that: described single rider car front and rear wheel has the two-wheel of one group of wheel for being close at least.
2, tight two-wheel single rider car according to claim 1, it is characterized in that: described single rider car front and rear wheel is all the two-wheel that is close to.
3, tight two-wheel single rider car according to claim 1, it is characterized in that: described single rider back wheels of vehicle is the two-wheel that is close to.
4, tight two-wheel single rider car according to claim 1, it is characterized in that: described single rider car front-wheel is the two-wheel that is close to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242145 CN2601918Y (en) | 2003-03-18 | 2003-03-18 | Tighten two-wheeled bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242145 CN2601918Y (en) | 2003-03-18 | 2003-03-18 | Tighten two-wheeled bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601918Y true CN2601918Y (en) | 2004-02-04 |
Family
ID=34168604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03242145 Expired - Fee Related CN2601918Y (en) | 2003-03-18 | 2003-03-18 | Tighten two-wheeled bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601918Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20101144A1 (en) * | 2010-06-24 | 2011-12-25 | Castelli Clino Trini | WHEEL WITH INCREASED STABILITY, PARTICULARLY FOR BICYCLES AND THE LIKE. |
-
2003
- 2003-03-18 CN CN 03242145 patent/CN2601918Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20101144A1 (en) * | 2010-06-24 | 2011-12-25 | Castelli Clino Trini | WHEEL WITH INCREASED STABILITY, PARTICULARLY FOR BICYCLES AND THE LIKE. |
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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 |