CN200985062Y - Bouncing vehicle - Google Patents
Bouncing vehicle Download PDFInfo
- Publication number
- CN200985062Y CN200985062Y CNU2006201591762U CN200620159176U CN200985062Y CN 200985062 Y CN200985062 Y CN 200985062Y CN U2006201591762 U CNU2006201591762 U CN U2006201591762U CN 200620159176 U CN200620159176 U CN 200620159176U CN 200985062 Y CN200985062 Y CN 200985062Y
- Authority
- CN
- China
- Prior art keywords
- chain
- wheel
- children
- spring
- flywheel
- 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
Links
- 230000009191 jumping Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a jumping car that is composed of a frame, a front wheel, a back wheel, a handlebar, a folder, a treadle, an elastic component, an assistant wheel and a saddle. The utility model is characterized in that a left treadle and a right treadle are articulated on the wheel axle of the back wheel, a chain connected with the treadles meshes with the keyboard that rotatably coordinates with the frame and meshes with a flywheel on the axle of the back wheel and then is connected with the spring, the other end of the spring is connected with the frame, the flywheel is connected with the wheel axle of the back wheel. When children or bodybuilders jump up and down on the treadle or tread on the treadle up and down in turn, the treadles overcomes the elasticity of the spring and then sways un and down, driving the keyboard to rotate through the chain, driving the car to move through the chain and the flywheel, raising the sports interest of children, meeting the requirement of bodybuilding and requirement of that children like to jump and bounce.
Description
Affiliated technical field
The utility model relates to a kind of carriage for children or body-building vehicle.
Background technology
At present, the type of drive of the perambulator that children use is the same with bicycle to be driven car by foot-operated, crank, chain, flywheel and advances, and its mode of motion dullness, dull can not satisfy children and like to jump and like the needs of jumping.
Summary of the invention
The purpose of this utility model provides a kind of body building bicycle for children, is used to satisfy children and likes to jump and like the needs of jumping.
The purpose of this utility model is achieved in that a kind of body building bicycle for children of design, mainly is made of vehicle frame, handlebar, front and back wheel, brake gear, pedal, saddle seat, elastic element.It is characterized in that rear vehicle shaft is hinged with pedal, the chain that is connected in pedal and the chain drum that the is actively tied in vehicle frame back that is connected with a joggle is connected with a joggle with flywheel on the hind axle and is connected with an end of spring, and the other end of spring connects to ground, and flywheel is connected with rear vehicle shaft.When the user stood in pedal and jumps downwards, pedal overcame the elastic force of spring to lower swing, by chain drive chain drum, flywheel rotates, walk before driving car; When the user when pedal is upwards jumped, spring reset makes the pedal swing that upwards resets, this moment, flywheel oppositely dallied; When the user constantly beats on pedal, repeat said process, drive car and go ahead; The user also can alternately step on the pedal drive car with single pin and advance.
The beneficial effects of the utility model are to improve user's motion interest, satisfy the user and like to jump and like to jump and the needs of body-building.
Description of drawings
Fig. 1 is a body building bicycle for children integral structure scheme drawing (one of embodiment);
Among Fig. 1: 1. vehicle frame 2. front vehicle wheels 3. rear wheel .4 handlebars 5. folder 6. pedals 7. flywheels 8. springs 9. auxiliary wheels 10. chain drums 11. chains 12. saddles are sat
The specific embodiment
Below in conjunction with Fig. 1 the utility model is further detailed:
Body building bicycle for children shown in Figure 1 (one of embodiment) is sat (12) by vehicle frame (1), front vehicle wheel (2), rear wheel (3), handlebar (4), folder (5), pedal (6), flywheel (7), spring (8), auxiliary wheel (9), chain drum (10), chain (11), saddle and is constituted.Two pedals (6) about the left side of rear wheel (3) axle and the right are hinged with respectively, the chain (11) that is connected in pedal (6) and the chain drum that is actively tied in vehicle frame (1) (10) back that is connected with a joggle is connected with a joggle with flywheel (7) on trailing wheel (3) axle and is connected with an end of spring (8), the other end of spring (8) is connected with vehicle frame (1), and flywheel (7) is connected with rear wheel (3) axle.Chain drum (10) is how fast chain drum, and chain drum is provided with dials the chain device change speed of a motor vehicle.
When not using, pass through chain (11) with pedal (6) pull-up with vehicle frame (1) bonded assembly spring (8).When the user at pedal (6) when jumping downwards, pedal (6) overcomes the elastic force of spring (8) to lower swing, drives chain drum (10) by chain (11) and rotates, and drives car and goes ahead by chain (11), flywheel (7); When the user at pedal (6) when upwards jumping, spring (8) resets and makes upwards swing of pedal (6), drives flywheel (7) idle running that resets; When the user constantly beats on pedal (6) or alternately steps on, repeat said process, drive car and go ahead.
Claims (3)
1. body building bicycle for children, form by main vehicle frame, handlebar, front vehicle wheel, rear wheel, brake gear, saddle seat, it is characterized in that rear vehicle shaft is hinged with pedal, the chain that is connected in pedal and the chain drum that the is actively tied in vehicle frame back that is connected with a joggle is connected with a joggle with flywheel on the hind axle and is connected with an end of spring, and the other end of spring connects to ground.
2. body building bicycle for children according to claim 1, it is characterized in that the left side of said rear wheel (3) axle and the right be hinged with respectively about two pedals (6).
3. body building bicycle for children according to claim 1 is characterized in that said chain drum (10) is how fast chain drum, and chain drum is provided with dials the chain device change speed of a motor vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201591762U CN200985062Y (en) | 2006-11-21 | 2006-11-21 | Bouncing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201591762U CN200985062Y (en) | 2006-11-21 | 2006-11-21 | Bouncing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985062Y true CN200985062Y (en) | 2007-12-05 |
Family
ID=38914521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201591762U Expired - Fee Related CN200985062Y (en) | 2006-11-21 | 2006-11-21 | Bouncing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985062Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627950A (en) * | 2015-11-03 | 2017-05-10 | 周保国 | Rear-drive type lower-limb fitness equipment |
| CN106627951A (en) * | 2015-11-03 | 2017-05-10 | 周保国 | Precursor type lower-limb exercise machine |
-
2006
- 2006-11-21 CN CNU2006201591762U patent/CN200985062Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627950A (en) * | 2015-11-03 | 2017-05-10 | 周保国 | Rear-drive type lower-limb fitness equipment |
| CN106627951A (en) * | 2015-11-03 | 2017-05-10 | 周保国 | Precursor type lower-limb exercise machine |
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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 |