CN203186516U - Multifunctional intelligence development tandem - Google Patents
Multifunctional intelligence development tandem Download PDFInfo
- Publication number
- CN203186516U CN203186516U CN 201220178031 CN201220178031U CN203186516U CN 203186516 U CN203186516 U CN 203186516U CN 201220178031 CN201220178031 CN 201220178031 CN 201220178031 U CN201220178031 U CN 201220178031U CN 203186516 U CN203186516 U CN 203186516U
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- tandem
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- riding
- wheels
- vehicle frame
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- Expired - Fee Related
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Abstract
Provided is a multifunctional intelligence development tandem, which can enhance team spirit and improve entertainment of riding a bicycle. The tandem comprises four wheels, which are in a rectangular shape or other shapes. Two front wheels are disposed at the front side by side, and two universal wheels are disposed at the rear side by side. The front wheel is disposed at a handlebar, which is fixed to a vehicle frame and cannot rotate. The rear wheel is disposed at the tail end of the vehicle frame. If the tandem is used as a baby carriage, a pushing handle can be disposed at the back. The front wheels can be rotated by directly treading the pedal or through chain drive. At the time of turning, two riders should cooperate with each other, with one riding slowly and the other one riding quickly, and thereby the tandem will turn towards the direction of slow riding under the assistance of the two universal wheels at the back. If one rides forwardly while the other one just sits on the seat or rides backwardly, the tandem will go in circles. If two riders do not cooperate well, the tandem cannot be driven forwardly and normally. Accordingly, team spirit can be developed and entertainment of riding a bicycle can be improved.
Description
Technical field
The multifunctional beneficial mentality double pedal car that the utility model relates to a kind of double while and will cooperatively interact and just can ride.
Background technology
At present, known bicycle generally all is that a people rides, as the daily usefulness of riding instead of walk, also be simple to add one or two seats on single bicycle basis even many people ride, or two bicycles link up with attaching parts side by side, the front-wheel of two cars is turned to a direction simultaneously during veer, does not need two people or a plurality of people's close fit, and is recreational not high.
Summary of the invention
In order to overcome the existing recreational low deficiency of single and many person bicycles, the utility model provides a kind of multifunctional beneficial mentality double pedal car, need two people's close fit normally to move ahead, the team that can not only temper people cooperates consciousness, and has improved the recreational of bicycle greatly.
The team that the utility model is tempered people cooperates consciousness and the recreational technical scheme of taking of raising bicycle to be: car load is made of four wheels, the orthogonal four jiaos of distributions in four wheels position, the front is two car front-wheels side by side, the back is two cardan wheels side by side, there is handlebar to be connected with vehicle frame between car front-wheel and the cardan wheel, handlebar is fixed on the vehicle frame and can not rotates, form a firm integral body, stretcher is directly stepped in employing rotates or the chain gear front-wheel car front-wheel, need two people by bike to cooperatively interact during turning, one people rides slowly, and a people rides soon, and car can turn to a side who rides slowly under the booster action of two cardan wheels in the back.If people to fore rider and another person sit motionless or ride backward onboard, just this car can be turn-taked in the original place.If it is bad that two people cooperate, just can not make this car normally to overtake, reach the team of tempering people and cooperate consciousness and improve recreational purpose.As perambulator, the back also can add handle, makes things convenient for the adult that child is guarded.
The beneficial effects of the utility model are, the team that strengthens two people in amusement cooperates consciousness and friendship, and car need not to adopt front wheel steering structure, makes integral structure simple, and are recreational strong.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified, Fig. 1 is multifunctional beneficial mentality double pedal bassinet structure figure.
1. handlebars among the figure, 2. vehicle frame, 3. handle, 4. car front-wheel, 5. cardan wheel, 6. stretcher, 7. vehicle seat
The specific embodiment
In the drawings, handlebar (1) is connected on the vehicle frame (2), two car front-wheels (4) are installed on two handlebars (1), stretcher (6) is installed on two car front-wheels (4), next two cardan wheels (5) are installed on the vehicle frame (2), vehicle seat (7) is installed on the vehicle frame (2), and handle (3) is connected on the vehicle frame (2).Two people step on stretcher forward with power simultaneously during amusement, and this car just can move ahead by straight line, if a people rides slowly, a people rides soon, and car can turn to a side who rides slowly under the booster action of two cardan wheels in the back.If it is motionless or ride backward onboard that people sits to fore rider another person, just this car can be turn-taked in the original place.
Claims (2)
1. multifunctional beneficial mentality double pedal car, its stretcher (6) is installed on the car front-wheel (4), car front-wheel (4) is installed on the handlebar (1), handlebar (1) and cardan wheel (5) and vehicle seat (7) are installed on the vehicle frame (2), it is characterized in that: two people use simultaneously side by side, and handlebar is fixed on the vehicle frame and can not rotates, and the front is two car front-wheels side by side, the back is two cardan wheels side by side, the rectangular four jiaos of distributions in four wheels position.
2. a kind of multifunctional beneficial mentality double pedal car according to claim 1 is characterized in that, also can connect handle (3) on the described vehicle frame (2) with as perambulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220178031 CN203186516U (en) | 2012-04-25 | 2012-04-25 | Multifunctional intelligence development tandem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220178031 CN203186516U (en) | 2012-04-25 | 2012-04-25 | Multifunctional intelligence development tandem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186516U true CN203186516U (en) | 2013-09-11 |
Family
ID=49103395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220178031 Expired - Fee Related CN203186516U (en) | 2012-04-25 | 2012-04-25 | Multifunctional intelligence development tandem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927841A (en) * | 2017-12-19 | 2019-06-25 | 嘉峪关市飞天游乐设备有限公司 | A kind of gyroscope type tandem bicycle |
-
2012
- 2012-04-25 CN CN 201220178031 patent/CN203186516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927841A (en) * | 2017-12-19 | 2019-06-25 | 嘉峪关市飞天游乐设备有限公司 | A kind of gyroscope type tandem bicycle |
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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: 20130911 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |