CN1597435A - Multifunction body-building bicycle - Google Patents
Multifunction body-building bicycle Download PDFInfo
- Publication number
- CN1597435A CN1597435A CN 200410079905 CN200410079905A CN1597435A CN 1597435 A CN1597435 A CN 1597435A CN 200410079905 CN200410079905 CN 200410079905 CN 200410079905 A CN200410079905 A CN 200410079905A CN 1597435 A CN1597435 A CN 1597435A
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- China
- Prior art keywords
- wheel
- pedal
- multifunction body
- cone gear
- foot
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Abstract
A multifunction body-building bicycle comprises chassis, front wheel, back wheel, handlebar and pedal, two coaxial rachets mounted on the chassis, crank connected to rachet, pedal mounted on the crank, spring installed on the bottome of the pedal, ratchet shaft connected with back wheel by chain wheel, chain and the other driving units. While in use, handing the handle bar, the two feet alternatively stamp pedals and the back wheel is drived by driving unit to run ahead. The said walking bicycle can be used as scooter and jump vehicle, and is good amusement fitness apparatus and wehicle, with simple structure, facility and agility.
Description
The application is dividing an application of 03143120.8 applying date 2003.6.11 title " bicycle for double march body building ".
Affiliated technical field
The present invention relates to a kind of bicycle, especially a kind of bicycle with the running action drives.
Background technology
The patent No. is 01226068.1 disclosed a kind of foldable carriage for child, is to wear axle parallel a pair of major and minor belt pulley and several rollers installed that are pivoted in a framework, and belt sleeve is on major and minor belt pulley and roller.During use, use double-legged driving belt, drive trailing wheel and rotate to overtake by main gear, pinion and head sprocket, auxiliary chain wheel.Learn that according to the disclosed content of specification sheets this foldable carriage for child has a front-wheel and two trailing wheels; Belt surface slightly becomes level with ground, and human weight supports by several rollers under the belt during use.This foldable carriage for child complex structure, operation underaction, belt become horizontality to be not easy to firmly, and driving belt rotates effectively.
Summary of the invention
In order to solve above-mentioned foldable carriage for child complex structure, operate dumb and to be not easy to deficiency firmly, the invention provides a kind of multifunction body-building bicycle, this multifunction body-building bicycle drive efficiency height, brisk flexible.
The technical scheme that technical solution problem of the present invention is adopted is: front-wheel and trailing wheel are installed on vehicle frame, front-wheel is that steering wheel is connected with handlebar, the twisting handlebar can drive front-wheel deflection and change sense of motion, go back activity mounting center axle on the vehicle frame, ratchet is installed at the center shaft two ends respectively, difference connecting crank on the ratchet, be equipped with foot-operated on the crank, spring is arranged at foot-operated bottom, near the foot-operated pedal of installing, is connected with chain or is connected with transmission shaft with cone gear with sprocket wheel between center shaft and the trailing wheel.Hold handlebar during operation and grasp sense of motion, both feet replace step down to be stepped on, and as the running in place action, drives the center shaft rotation, by the rotation of drivings device such as chain or cone gear drive trailing wheel to overtake.
The invention has the beneficial effects as follows, with both feet alternately down step step on and drive the trailing wheel rotation to overtake, drives effectively, brisk flexible, stimulate joyfully, both can be used as the vehicle, be again a kind of good bodybuilding equipment.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the scheme drawing of embodiment 1.
Fig. 2 is the gear transmission scheme drawing.
Fig. 3 is the scheme drawing of embodiment 2.
1. vehicle frames among the figure, 2. front-wheel, 3. trailing wheel, 4. handlebar, 6. chain, 7. guide wheel, 8. break-in wheel, 9.14.15. ratchet, 10. pedal, 11. sprocket wheels, 16. cranks, 17. foot-operated, 18. springs, 19. center shafts, 23.24.26.27 cone gear, 25. transmission shafts.
The specific embodiment
Embodiment 1:
As shown in Figure 1, front-wheel (2) and trailing wheel (3) are installed on the vehicle frame (1), front-wheel (2) is that steering wheel is connected with handlebar (4), and twisting handlebar (4) can drive front-wheel (2) deflection and change sense of motion.Vehicle frame (1) is gone up also activity mounting center axle (19), sprocket wheel (11) is fixedly mounted on the center shaft (19), ratchet (15) is installed at center shaft (19) two ends respectively, crank (16) is installed on the cylindrical of ratchet (15), the other end of crank (16) is installed foot-operated (17), is connected with spring (18) between the bottom of foot-operated (17) and the vehicle frame (1).Ratchet (14) is installed on the wheel hub of trailing wheel (3), is connected with chain (6) between ratchet (14) and the sprocket wheel (11), also fixedly mount pedal (10) on the place ahead vehicle frame (1) of center shaft (19).Hold handlebar (4) during operation and grasp sense of motion, both feet replace step down and step on (17), by crank (16) and ratchet (15) drive sprocket (11) rotation, drive trailing wheel (3) rotation to overtake by chain (6) and ratchet (14) again.
Embodiment 2:
As shown in Figure 3, this embodiment is relative, and embodiment 1 difference part is, pedal (10) is installed in the rear of center shaft (19), the top of chain (6) has increased guide wheel (7), also increased break-in wheel (8) on the vehicle frame (1), break-in wheel (8) is formed by a sprocket wheel and coaxial being fixed together of gear, is movably arranged on the vehicle frame (1), gear and ratchet (9) interlock on the break-in wheel (8), break-in are taken turns between sprocket wheel and the sprocket wheel (11) on (8) and are connected with chain (6).During operation, hold handlebar (4) and grasp sense of motion, both feet replace step down and step on (17), by crank (16) and ratchet (15) drive sprocket (11) rotation, drive trailing wheel (3) by chain (6), break-in wheel (8) and ratchet (9) again and rotate to overtake.
The driving device of above-mentioned two embodiment can use gear transmission mode shown in Figure 2, cone gear (27) is installed on the wheel hub of trailing wheel (3), go up installation cone gear (23) at center shaft (19), the two ends of transmission shaft (25) are installed cone gear (24), (26) respectively, cone gear (23) and cone gear (24) interlock, cone gear (26) and cone gear (27) interlock.
Claims (6)
1, a kind of multifunction body-building bicycle, comprise vehicle frame (1), front-wheel (2), trailing wheel (3) and handlebar (4), it is characterized in that: vehicle frame (1) is gone up with a pair of ratchet of axle mounting (15), ratchet (15) is gone up connecting crank (16), one end of crank (16) has foot-operated (17), spring (18) is arranged at foot-operated (17) bottom, near foot-operated (17) pedal (10) is installed, and center shaft (19) is connected with trailing wheel (3) power.
2, multifunction body-building bicycle according to claim 1 is characterized in that: before pedal (10) is installed in, after foot-operated (17) are installed in.
3, multifunction body-building bicycle according to claim 1 is characterized in that: before foot-operated (17) are installed in, after pedal (10) is installed in.
4, multifunction body-building bicycle according to claim 2 is characterized in that: center shaft (19) go up to connect sprocket wheel (11), is connected with chain (6) between the sprocket wheel (14) on sprocket wheel (11) and the trailing wheel (3).
5, multifunction body-building bicycle according to claim 3, it is characterized in that: center shaft (19) is gone up and is connected sprocket wheel (11), the gear on the break-in wheel (8) and the gear interlock of ratchet (9), break-in are taken turns between sprocket wheel and the sprocket wheel (11) on (8) and are connected with chain (6).
6, according to claim 1 or 2 or 3 described multifunction body-building bicycles, it is characterized in that: center shaft (19) is gone up and is connected cone gear (23), trailing wheel (3) go up to be installed cone gear (27), is connected with cone gear (24), transmission shaft (25) and cone gear (26) between cone gear (23) and the cone gear (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100799059A CN100347032C (en) | 2002-12-29 | 2003-06-11 | Multifunction body-building bicycle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02160176.3 | 2002-12-29 | ||
| CN 02160176 CN1424226A (en) | 2002-12-29 | 2002-12-29 | Multifunctional exercising bicycles |
| CNB2004100799059A CN100347032C (en) | 2002-12-29 | 2003-06-11 | Multifunction body-building bicycle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031431208A Division CN1325136C (en) | 2002-12-29 | 2003-06-11 | Bicycle driven by rider running on rotating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1597435A true CN1597435A (en) | 2005-03-23 |
| CN100347032C CN100347032C (en) | 2007-11-07 |
Family
ID=34679617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100799059A Expired - Fee Related CN100347032C (en) | 2002-12-29 | 2003-06-11 | Multifunction body-building bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100347032C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849327A (en) * | 2021-03-19 | 2021-05-28 | 上海电机学院 | Spring seesaw bicycle |
| CN114191783A (en) * | 2021-12-16 | 2022-03-18 | 曲阜师范大学 | Sports equipment for rehabilitation training |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4796907A (en) * | 1987-07-02 | 1989-01-10 | Herbert Geller | Muscle-power-driven vehicle |
| CN2463281Y (en) * | 2000-08-17 | 2001-12-05 | 向佐仲 | Mark time device type body-building bicycle |
| CN2498060Y (en) * | 2001-05-23 | 2002-07-03 | 赵宽学 | Scooter |
| CN2491064Y (en) * | 2001-06-05 | 2002-05-15 | 信隆实业(深圳)有限公司 | Running car |
-
2003
- 2003-06-11 CN CNB2004100799059A patent/CN100347032C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849327A (en) * | 2021-03-19 | 2021-05-28 | 上海电机学院 | Spring seesaw bicycle |
| CN114191783A (en) * | 2021-12-16 | 2022-03-18 | 曲阜师范大学 | Sports equipment for rehabilitation training |
| CN114191783B (en) * | 2021-12-16 | 2022-08-19 | 曲阜师范大学 | Sports equipment for rehabilitation training |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100347032C (en) | 2007-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20071107 Termination date: 20100611 |