CN2546313Y - Multifunctional bicycle - Google Patents
Multifunctional bicycle Download PDFInfo
- Publication number
- CN2546313Y CN2546313Y CN 02209913 CN02209913U CN2546313Y CN 2546313 Y CN2546313 Y CN 2546313Y CN 02209913 CN02209913 CN 02209913 CN 02209913 U CN02209913 U CN 02209913U CN 2546313 Y CN2546313 Y CN 2546313Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- rickshaw
- bicycle
- utility
- spring pin
- 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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- Handcart (AREA)
Abstract
A multi-purpose bike adopts the trinity of a bicycle, a wheelchair and a rickshaw to pull a spring pin so that the wheel frame can be rotated for 90 degrees. The arrangement of a universal wheel square sleeve enables a supporting rod to form a wheelchair. On the basis, a detachable handlebar is arranged and assembled with the supporting rod as well as a fixed sleeve, so that the mobile universal wheel can form a rickshaw. The utility model is easy to be operated and can save money.
Description
The utility model relates to a kind of bicycle device, particularly changes the multifunction bicycle of vehicle through multiple combination.
Bicycle in the known technology can only single, double, many people be ridden seat, and as the vehicle of common use, it does not replace wheel Wheel-chair or rickshaw, and three kinds of vehicles are bought together, can cause certain difficulty to economy.
The purpose of this utility model provides a kind of simple in structure, the multifunction bicycle that a car is used more.
The purpose of this utility model is achieved in that multifunction bicycle is connected by connecting panel below spider with between the canine tooth wheel carrier, the vehicle seat lower branch line is installed turning sleeve, control with spring pin, pulling spring pin rear wheel frame can rotate an angle of 90 degrees, load onto cardan wheel side's cover, the cramp bar changeable type is the wheel Wheel-chair.On this basis, but again the loading-unloading vehicle handle is installed, handlebar, cramp bar and fixed cover combination, mobile cardan wheel changeable type is a rickshaw.
The utility model has the advantages that: simple in structure, the one man operation is convenient, economizes on the use of funds, and a car is used more.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model wheel Wheel-chair scheme drawing.
Fig. 3 is the utility model rickshaw scheme drawing.
Among Fig. 11, support 2, carry out device 3, cramp bar 4, handlebar 5, pole 6, spring pin 7, turning sleeve 8, shelf 9, cardan wheel 10, side's cover 11, spring pin 12, fixed cover 13, connecting panel 14, reinforced rib 15, fixed block
Among Fig. 2 16, permanent seat
Among Fig. 3 17, connecting rod
Embodiment: multifunction bicycle by front frame (1) but with loading-unloading vehicle (4) and cramp bar (3) are connected, the pole (5) that is installed in the spider is a fixation, transfer to the spring pin (6) can mobile turning set (7), can load and unload shelf (8), be installed on that cardan wheel (9), side cover (10) and cramp bar (3) turn to an angle of 90 degrees on the vehicle frame of back, be modified to the wheel Wheel-chair.Mobile cardan wheel (9) is on square cover (10), detachable handlebar (4) is installed in handlebar pole (5) upward also is connected cardan wheel (9) with fixed cover (12), with connecting rod (17) handlebar pole (5) and rear wheel frame are fixed, be modified to rickshaw, reach the function that a car is used more.
Claims (2)
1, a kind of multifunction bicycle is characterized in that: adopt bicycle, wheel Wheel-chair, rickshaw to be integrated as one, and the turning set (7) that below vehicle seat, has spring pin (6) control trailing wheel to rotate, spider is connected with connecting panel (13) with big gear wheel.
2, according to claims 1 described multifunction bicycle, it is characterized in that: when pole was modified to rickshaw, turning set (7) was connected with connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209913 CN2546313Y (en) | 2002-01-23 | 2002-01-23 | Multifunctional bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209913 CN2546313Y (en) | 2002-01-23 | 2002-01-23 | Multifunctional bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546313Y true CN2546313Y (en) | 2003-04-23 |
Family
ID=33690225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02209913 Expired - Fee Related CN2546313Y (en) | 2002-01-23 | 2002-01-23 | Multifunctional bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546313Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016043843A (en) * | 2014-08-25 | 2016-04-04 | 順二 永山 | Cycle used also as wheelchair |
| CN113460208A (en) * | 2021-07-09 | 2021-10-01 | 浙江工业大学 | Modular bicycle structure capable of realizing longitudinal splicing and longitudinal splicing method thereof |
-
2002
- 2002-01-23 CN CN 02209913 patent/CN2546313Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016043843A (en) * | 2014-08-25 | 2016-04-04 | 順二 永山 | Cycle used also as wheelchair |
| CN113460208A (en) * | 2021-07-09 | 2021-10-01 | 浙江工业大学 | Modular bicycle structure capable of realizing longitudinal splicing and longitudinal splicing method thereof |
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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 |