CN201442632U - Springy rocking bicycle - Google Patents
Springy rocking bicycle Download PDFInfo
- Publication number
- CN201442632U CN201442632U CN2009200294955U CN200920029495U CN201442632U CN 201442632 U CN201442632 U CN 201442632U CN 2009200294955 U CN2009200294955 U CN 2009200294955U CN 200920029495 U CN200920029495 U CN 200920029495U CN 201442632 U CN201442632 U CN 201442632U
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- CN
- China
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- spring
- car
- roof beam
- beam structure
- car roof
- Prior art date
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- Expired - Fee Related
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a springy rocking bicycle. The springy rocking bicycle has the following characteristics that: a concave frame spring cup is mounted on a frame, fixing bolts are used to fix the concave frame spring cup on the frame, two rigid weight springs are adopted as spring beams, both ends of each spring are respectively mounted in the concave frame spring cup and a concave front fork spring cup, and the fixing bolts are used to fix the spring beams in the concave spring cups. When a person rides the bicycle with the springy frame, because of the strength exerted by the body of the person and the resistance of the ground, the weight springs are stressed, as a result, the springs drive each other to produce recoil force, so that the body of the person can rock forward or backward and leftward or rightward, and the rocking angle is not larger than 20 degrees. The springy rocking bicycle has the advantages of fitness function, novel structure and uniform stress and is a springy rocking bicycle for fitness.
Description
Technical field
The utility model relates to a kind of bicycle device, particularly a kind of elasticity rocking bicycle.
Background technology
The bicycle of the various structures that sell the world market is a lot, the cycle rack structure is divided into triangular form fixed type steel pipe support, V-type fixed type steel pipe support, T type fixed type steel pipe support, L type fixed type steel pipe support, collapsible steel pipe support structure, in order to guarantee bicycle body support frame structural strength, all adopt the tubular steel material of shearing resistance, make the combined integrated support of bicycle, relevant for elasticity rocking bicycle supporting structure, still there is not the scientific and technical literature record.
The utility model content
The utility model is designed a kind of elasticity rocking bicycle in former standard bicycle fixed type steel pipe support structure, and vehicle body hanger changes along with being subjected to force direction to front or rear, left or the right a kind of a kind of elasticity rocking bicycle with body-building that waves.
The technical scheme that a kind of elasticity rocking bicycle of the utility model technical solution problem is adopted is:
A kind of elasticity rocking bicycle is by preceding wheel, vehicle seat, handlebar, car pedal, car roof beam structure, spring Che Liang, car roof beam structure matrix spring housing bowl, front vehicle fork support matrix spring housing bowl, front vehicle fork support, back wheel, chain, be connected and fixed bolt and constitute.It is characterized in that on the car roof beam structure, installing a car roof beam structure matrix spring housing bowl, with being connected and fixed bolt, car roof beam structure matrix spring housing bowl is fixed on the car roof beam structure, spring car beam adopts the gravity rigidity spring of two combinations, in both ends of the spring is respectively charged into car roof beam structure matrix spring housing bowl and front vehicle fork support matrix spring housing bowl, by screw on screw on the car roof beam structure matrix spring housing bowl and the front vehicle fork support matrix spring housing bowl, spring car beam is separately fixed in car roof beam structure matrix spring bowl and the front vehicle fork support matrix spring housing bowl with bolt of rear end plate.
People ride over flexible bicycle, along with the person firmly and ground drag change, after the gravity spring of elasticity kickstand was stressed, spring is folded each other to be passed, and produces recoil, make personal to front or rear, left or the right side wave, wave angle and be not more than 20 °.
The beneficial effects of the utility model, it is bicycle elastic beam support that a kind of elasticity rocking bicycle adopts gravity spring.It is characterized in that on the car roof beam structure, installing a car roof beam structure matrix spring housing bowl, with being connected and fixed bolt, car roof beam structure matrix spring housing bowl is fixed on the car roof beam structure, spring car beam adopts gravity rigidity spring, in both ends of the spring is respectively charged into car roof beam structure matrix spring housing bowl and front vehicle fork support matrix spring housing bowl, people ride over the bicycle of flexible support, along with the person is exerted oneself and ground drag, after gravity spring is stressed, spring is folded each other to be passed, produce recoil, make the person forward or backward, swing is waved angle and is not more than 20 ° to the left or to the right, this elasticity rocking bicycle, has body building function, novel structure, stressed even, be a kind of elasticity rocking bicycle of body-building.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of elasticity rocking bicycle of the utility model structural representation
Fig. 2 is an elasticity car roof beam structure cross-sectional view
Fig. 3 is an elasticity car roof beam structure connection structure scheme drawing
Wheels before 1. among the figure, 2. vehicle seat, 3. handlebar, 4. the car pedal, 5. car roof beam structure, 6a. spring car beam, 6b. spring car beam, 7. car roof beam structure matrix spring housing bowl, 8. front vehicle fork support matrix spring housing bowl, 9. the front vehicle fork support, 10. back wheel, 11. chains, 12. are connected and fixed bolt, 13a. screw, 13b. screw, 14a. bolt of rear end plate, 14b. bolt of rear end plate.
The specific embodiment
At a kind of elasticity rocking bicycle shown in Fig. 1, Fig. 2, Fig. 3, by preceding wheel 1, vehicle seat 2, handlebar 3, car pedal 4, car roof beam structure 5, spring car beam 6a, spring car beam 6b, car roof beam structure matrix spring housing bowl 7, front vehicle fork support matrix spring housing bowl 8, front vehicle fork support 9, back wheel 10, chain 11, be connected and fixed bolt 12 and constitute.It is characterized in that on car roof beam structure 5, installing a car roof beam structure matrix spring housing bowl 7, with being connected and fixed bolt 12, car roof beam structure matrix spring housing bowl 7 is fixed on the car roof beam structure 5, spring car beam 6a, spring car beam 6b, adopt the gravity rigidity spring of two combinations, in both ends of the spring is respectively charged into car roof beam structure matrix spring housing bowl 7 and front vehicle fork support matrix spring housing bowl 8, by screw 13b on screw 13a on the car roof beam structure matrix spring housing bowl 7 and the front vehicle fork support matrix spring housing bowl 8, use bolt of rear end plate 14a, bolt of rear end plate 14b is respectively spring car beam 6a, spring car beam 6b is fixed in car roof beam structure matrix spring bowl 7 and the front vehicle fork support matrix spring housing bowl 8.
Claims (2)
1. elasticity rocking bicycle, by preceding wheel (1), vehicle seat (2), handlebar (3), car pedal (4), car roof beam structure (5), spring car beam (6a), spring car beam (6b), car roof beam structure matrix spring housing bowl (7), front vehicle fork support matrix spring housing bowl (8), front vehicle fork support (9), back wheel (10), chain (11), be connected and fixed bolt (12) and constitute, it is characterized in that going up an installation car roof beam structure matrix spring housing bowl (7) at car roof beam structure (5), with being connected and fixed bolt (12), car roof beam structure matrix spring housing bowl (7) is fixed on car roof beam structure (on 5).
2. a kind of elasticity rocking bicycle according to claim 1, it is characterized in that two spring car beams (6a), spring car beam (6b), be respectively charged in car roof beam structure matrix spring housing bowl (7) and the front vehicle fork support matrix spring housing bowl (8), go up screw (13a) by car roof beam structure matrix spring housing bowl (7) and go up screw (13b) with front vehicle fork support matrix spring housing bowl (8), with bolt of rear end plate (14a), bolt of rear end plate (14b), respectively spring car beam (6a), spring car beam (6b) is fixed in car roof beam structure matrix spring bowl (7) and the front vehicle fork support matrix spring housing bowl (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200294955U CN201442632U (en) | 2009-07-20 | 2009-07-20 | Springy rocking bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200294955U CN201442632U (en) | 2009-07-20 | 2009-07-20 | Springy rocking bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442632U true CN201442632U (en) | 2010-04-28 |
Family
ID=42547308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200294955U Expired - Fee Related CN201442632U (en) | 2009-07-20 | 2009-07-20 | Springy rocking bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963473A (en) * | 2012-11-16 | 2013-03-13 | 曹文军 | Swinging type labor-saving body building vehicle |
-
2009
- 2009-07-20 CN CN2009200294955U patent/CN201442632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963473A (en) * | 2012-11-16 | 2013-03-13 | 曹文军 | Swinging type labor-saving body building vehicle |
| CN102963473B (en) * | 2012-11-16 | 2015-04-22 | 曹文军 | Swinging type labor-saving body building vehicle |
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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: 20100428 Termination date: 20100720 |