CN204979105U - Fitness bicycle - Google Patents
Fitness bicycle Download PDFInfo
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- CN204979105U CN204979105U CN201520553567.1U CN201520553567U CN204979105U CN 204979105 U CN204979105 U CN 204979105U CN 201520553567 U CN201520553567 U CN 201520553567U CN 204979105 U CN204979105 U CN 204979105U
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- forked bracket
- seat support
- hinged
- seat
- wheel
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Abstract
Fitness bicycle, design that collection trip is ridden instead of walk, body -building, amusement bicycle as an organic whole. The front fork support is equipped with the hand (hold) by triplex, upper portion, and the hand (hold) articulates with turning to the plectrum through the internal connection pole, and the body cradle is equipped with at front fork support middle part, and the pedal is equipped with to front fork support lower part, the front end of automobile body frame and the upper end of front wheel frame are articulated, the front end position back partially and the front fork support middle part of automobile body frame are articulated, and rear wheel and unidirectional rotation pinion are equipped with to the rear end of automobile body frame, the seat support is bent, and the front end has the body cradle in the seat support, and the connecting rod is articulated mutually with the body cradle in the middle part of the front fork support for the body cradle, the well front portion of seat support is articulated with the well front portion of automobile body frame, and seat support front end is articulated mutually with " bifurcation " type connecting rod with the bent axle on the gear wheel, and the bent axle axle center on the gear wheel is articulated with the well rear portion of automobile body frame, the gear wheel is linked with the unidirectional rotation pinion on the rear wheel, the seat is installed on the seat support, and the seat lower extreme has seat position regulator.
Description
Technical field
Body-building bicycle of the present invention, design a kind of integrate advance ride instead of walk, body-building, amusement bicycle.
Background technology
Body-building bicycle of the present invention is the technological improvement of 201410342977.1 for number of patent application before, to make up following technological deficiency:
1, number of patent application be 201410342977.1 body-building bicycle front forked bracket and hand handle be integrated with front-wheel, and can not swing, such human body, by sitting down in the motion process that stands, can only lean on the strength of pedal to pull seat support, relatively require great effort.
2, number of patent application is 201410342977.1 because hand is can not seesaw, and therefore upper extremity exercise amplitude is little, and the real actv. of out of reach is taken exercise, and also can not reach perfect on sports fun simultaneously.
3, number of patent application is that the bent axle that 201410342977.1 individual events are rotated easily is beset by technical hitches.
For problem existing in above-mentioned prior art, a kind of novel body-building bicycle of research and design, thus the problem existing for overcoming in prior art is very necessary.
Summary of the invention
In view of problem existing in above-mentioned prior art, the object of the invention is a kind of novel body-building bicycle of research and design.To exist in prior art in order to solve:
1, single by leg pedaling, pull seat support and upwarp, easily make leg tired, hand strength does not have complete Appropriate application.
2, upper extremity exercise amplitude is little, does not obtain better taking exercise lacking enjoyment with relative.
3, the rational bent axle that more exerts a force is designed, in order to replace troublesome bent axle.
Technical solution of the present invention is achieved in that
Body-building bicycle of the present invention, is characterized in that comprising: hand handle is equipped with on front forked bracket top, hand by inner link front forked bracket top bottom with turn to plectrum hinged, turn to plectrum front end with turn to groove hinged; In the middle part of front forked bracket, body cradle is housed, pedal is equipped with in front forked bracket bottom; Front-wheel is equipped with in front-wheel framework lower end, and upper end is equipped with and is turned to groove; The front end of body shell and the upper end thereof of front-wheel framework, hinged in the middle part of the position to the rear, front end of body shell and front forked bracket, the position to the front, middle part of body shell and the middle front end of seat support hinged, axis in the position to the rear, middle part of body shell and big gear wheel is hinged, and trailing wheel and single direction rotation miniature gears are equipped with in the rear end of body shell; The middle front part of seat support is equipped with seat support body cradle, and in the middle part of seat support body cradle and front forked bracket, body cradle pipe link is mutually hinged; Bent axle in seat support front end and big gear wheel with " bifurcation " type pipe link is hinged; Chair mounted is on seat support, and there is seat position regulating control seat lower end.
Front forked bracket of the present invention is divided into upper, middle and lower three part, and bottom is bilateral symmetry, and pedal is equipped with in bottom.
Hinged with position to the rear, the front portion of body shell in the middle part of front forked bracket of the present invention.
Seat support bending of the present invention; Bent axle in seat support forward terminal and big gear wheel is mutually hinged with " bifurcation " type pipe link, a bit hinged with body shell between seat support forward terminal and body cradle; Seat support body cradle is equipped with in seat support bending point front portion, and in the middle part of seat support body cradle and front forked bracket, body cradle pipe link is mutually hinged.
The pipe link of seat support front end of the present invention and bent axle is in " bifurcation " type, and the angle of " bifurcation " is convertible.
The hand handle on front forked bracket top of the present invention is by inner link and turn to plectrum hinged.
To the rear one point articulated in the middle part of axis in big gear wheel of the present invention and body shell.
When using of the present invention:
1, first user, just as ordinary bicycle of riding, is seated on seat, rides on pedal, holds hand handle.
First element when 2, riding, hold hand pulling to health direction, do stance, while body erect leaves seat, pin pedals pedal downwards naturally; While the reach of front forked bracket bottom, front forked bracket moves behind top, pulls the body cradle above seat support to travel forward by pipe link, drives seat to be upturned; The front end of seat support is moved backward, on masterpiece is used in " bifurcation " type pipe link, because two of bent axle individual event bearing principles are with bicycle freewheel principle, front line direction can drive big gear wheel to rotate when rotating, otherwise bearing rotates separately, (17A) like this below " bifurcation " type pipe link just serves force effect, drive big gear wheel to rotate forward simultaneously, by the chain between link big gear wheel and miniature gears, individual event rotary pinion is rotated simultaneously, drive rear wheel, car is just advanced forward.
Second action when 3, riding, with hand push hand oppositely exerting a force to health, hand is moving forward, and pedal moves backward.Go down on one's knees simultaneously, make health force of gravity to buttocks, sit pressure seat support, drive seat support and big gear wheel " bifurcation " type pipe link to travel forward, at this moment (17A) just no longer exerts a force, and (17B) starts to produce pulling force, drive again big gear wheel to rotate forward simultaneously, by the chain between link big gear wheel and single direction rotation miniature gears, drive single direction rotation miniature gears to be rotated further, drive trailing wheel is rotated further, and car continues to advance forward.
Advantage of the present invention is apparent, is mainly manifested in:
1, of the present invention reasonable in design, front forked bracket is fixed as one with pedal frame before, like this while pin firmly scrunches, the strength that hand is pulled and pushed away is able to reasonable employing, because hand is pulled, thrust coordinates pedal power, be far longer than simple pedal power, the power be therefore applied on gear can be larger, and rider can be lighter.
2, present invention achieves real whole body exercise, waist abdomen, trunk, four limbs obtain the coordinated movement of various economic factors.Driving principle is that centre of body weight acts directly on pedal with on seat support, bent by health waist abdomen and leg vertical scrunch, the push-and-pull of arm, change and utilize gravity to complete moving ahead of vehicle, instead of only pedal power by leg, or pressing down of body wt, tempered the muscle at each positions such as waist abdomen, arm and leg, bone and joint so to greatest extent, real integrates body-building walking-replacing.
3, the present invention really achieves the matching coordinative motion simultaneously such as hand, pin, trunk, noveler, be full of enjoyment.
4, the present invention adopts design more reasonably " bifurcation " type pipe link, more ensures force application stabilization.
5, the present invention have more novel structure, reasonable in design, running velocity fast, be applicable to that various occasion is taken exercise, the recreational advantage such as by force, it puts goods on the market in enormous quantities and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
The present invention has 3 width accompanying drawings.
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is the birds-eye view of accompanying drawing 1;
Accompanying drawing 3 is the invention structural representation after removing big gear wheel;
In the drawings: (1) hand handle, (2) front forked bracket top, (3) in the middle part of front forked bracket, (4) front forked bracket bottom, (5) pedal, (6) front fork frame articulation frame, (7) front-wheel framework, (8) front-wheel, (9) groove is turned to, (10) body shell, (11) in the middle part of front forked bracket with seat support pipe link, (12) seat support body cradle, (13) seat support, (14) seat, (15) seat position regulating control, (16) seat support and big gear wheel bent axle " bifurcation " type pipe link, (17A)/(17B) bent axle, (18) big gear wheel, (19) chain (, 20) single direction rotation miniature gears, (21) trailing wheel, (22) plectrum is turned to.
Detailed description of the invention
A kind of body-building bicycle, it is characterized in that comprising: hand is (1), front forked bracket top (2), in the middle part of front forked bracket (3), front forked bracket bottom (4), pedal (5), body cradle (6) in the middle part of front forked bracket, front-wheel framework (7), front-wheel (8), turn to groove (9), body shell (10), with seat support pipe link (11) in the middle part of front forked bracket, seat support front end body cradle (12), seat support (13), seat (14), seat position regulating control (15), seat support and big gear wheel bent axle " bifurcation " type pipe link (16), bent axle (17A)/(17B), big gear wheel (18), chain (19), individual event rotary pinion (20), trailing wheel (21), turn to plectrum (22).Hand is equipped with (1) in front forked bracket top (2), hand (1) by inner link front forked bracket top (2) bottom with turn to plectrum (22) hinged, turn to plectrum (22) front end with turn to groove (9) hinged; In the middle part of front forked bracket, (3) are equipped with body cradle (6), and front forked bracket bottom (4) are equipped with pedal (5); Front-wheel (8) is equipped with in front-wheel framework (7) lower end, and upper end is equipped with and is turned to groove (9); The front end of body shell (10) and the upper end thereof of front-wheel framework (7), in the middle part of the position to the rear, front end of body shell (10) and front forked bracket, (3) are hinged, the position to the front, middle part of body shell (10) and the middle front end of seat support (13) hinged, bent axle (17A) (17B) axle center in the position to the rear, middle part of body shell (10) and big gear wheel (18) is hinged, and trailing wheel (21) and single direction rotation miniature gears (20) are equipped with in the rear end of body shell (10); The middle front part of seat support (13) is equipped with seat support body cradle (12), and in the middle part of front forked bracket, body cradle (6) is mutually hinged with pipe link (11); Bent axle (17A)/(17B) in seat support (13) front end and big gear wheel (18) is hinged by " bifurcation " type pipe link (16); Seat (14) is installed on seat support (13), and there is seat position regulating control (21) seat lower end.
Body shell (10) forward terminal and front-wheel framework (7) upper end thereof, in the middle part of the position to the rear, front end of body shell (10) and front forked bracket, (3) are hinged.
Seat support (13) bending, body cradle (12) is equipped with in bending point front portion, forward terminal is mutually hinged with bent axle (17A)/(17B) in big gear wheel (18) by " bifurcation " type pipe link (16), a bit hinged with body shell (10) middle front part between forward terminal and body cradle (12).
In the middle part of front forked bracket top (2) and front forked bracket, (3) and front forked bracket bottom (4) are for being fixed as one, front forked bracket bottom (4) is symmetrical shape, is fixed on (3) bottom in the middle part of front forked bracket.
In the middle part of front forked bracket, (3) are hinged with pipe link (11) by body cradle (6) and the body cradle (12) on seat support (13).
Hand handle (1) on front forked bracket top (2) is by inner pipe link and turn to plectrum (22) hinged.
Single direction rotation miniature gears (20) principle is with bicycle individual event small flywheel.Drive single direction rotation miniature gears (20) to rotate when the front line direction of big gear wheel (18) rotates, when big gear wheel (18) opposite spin, single direction rotation miniature gears (20) does not rotate.
Bent axle (17A) in big gear wheel (18)/(17B) principle with bicycle individual event small flywheel, axle center and body shell (10) middle part to the rear one point articulated.
The present invention can be:
1, have 4 kinds of wheels composition: 1,1 wheel above, after a wheel; 2, a wheel above, after two wheels; 3, two wheels above, after a wheel; 4, two wheels above, after two wheels.
2, also can remove big gear wheel, axis directly and rear axis fix, unilateral bearing principle is with bicycle freewheel principle." bifurcation " type pipe link one end of link seat support and bent axle is still connected to the forward terminal of seat support, and the other end is directly installed on trailing wheel bent axle, directly can apply pressure to trailing wheel like this and rotate, and drives bicycle to move ahead (see Fig. 3).
3, hand turns to plectrum turning to the connection of groove also can not use with front-wheel framework, and engaged gears or other forms can be adopted to control front-wheel steering.
4, gear transmission also can be adopted between seat support and bent axle to exert a force, seat or other positions are also by this design force bent axle or trailing wheel.
The above; be only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; allly be familiar with those skilled in the art in technical scope disclosed by the invention, be equal to according to technical scheme of the present invention and design of the present invention thereof and replace or change and all should be encompassed in protection scope of the present invention.
Claims (8)
1. a body-building bicycle, is characterized in that comprising: hand is (1), front forked bracket top (2), in the middle part of front forked bracket (3), front forked bracket bottom (4), pedal (5), body cradle (6) in the middle part of front forked bracket, front-wheel framework (7), front-wheel (8), turn to groove (9), body shell (10), with seat support pipe link (11) in the middle part of front forked bracket, seat support front end body cradle (12), seat support (13), seat (14), seat position regulating control (15), seat support and big gear wheel bent axle " bifurcation " type pipe link (16), bent axle (17A)/(17B), big gear wheel (18), chain (19), individual event rotary pinion (20), trailing wheel (21), turn to plectrum (22), hand is equipped with (1) in front forked bracket top (2), hand (1) by inner link front forked bracket top (2) bottom with turn to plectrum (22) hinged, turn to plectrum (22) front end with turn to groove (9) hinged, in the middle part of front forked bracket, (3) are equipped with body cradle (6), and front forked bracket bottom (4) are equipped with pedal (5), front-wheel (8) is equipped with in front-wheel framework (7) lower end, and upper end is equipped with and is turned to groove (9), the front end of body shell (10) and the upper end thereof of front-wheel framework (7), in the middle part of the position to the rear, front end of body shell (10) and front forked bracket, (3) are hinged, the position to the front, middle part of body shell (10) and the middle front end of seat support (13) hinged, bent axle (17A)/(17B) axle center in the position to the rear, middle part of body shell (10) and big gear wheel (18) is hinged, and trailing wheel (21) and single direction rotation miniature gears (20) are equipped with in the rear end of body shell (10), the middle front part of seat support (13) is equipped with seat support body cradle (12), and in the middle part of front forked bracket, body cradle (6) is mutually hinged with pipe link (11), bent axle (17A)/(17B) in seat support (13) front end and big gear wheel (18) is hinged by " bifurcation " type pipe link (16), seat (14) is installed on seat support (13), and there is seat position regulating control (21) seat lower end.
2. body-building bicycle according to claim 1, it is characterized in that described hand (1) by inner link front forked bracket top (2) bottom with turn to plectrum (22) hinged, turn to plectrum (22) front end and turn to groove (9) hinged.
3. body-building bicycle according to claim 1, it is characterized in that described body shell (10) forward terminal and front-wheel framework (7) upper end thereof, in the middle part of the position to the rear, front end of body shell (10) and front forked bracket, (3) are hinged.
4. body-building bicycle according to claim 1, it is characterized in that described seat support (13) bending, body cradle (12) is equipped with in bending point front portion, forward terminal is mutually hinged with bent axle (17A)/(17B) in big gear wheel (18) by " bifurcation " type pipe link (16), a bit hinged with body shell (10) middle front part in the middle of forward terminal and body cradle (12), seat position is adjustable.
5. body-building bicycle according to claim 1, in the middle part of front forked bracket top (2) and front forked bracket, (3) and front forked bracket bottom (4) are for being fixed as one, front forked bracket bottom (4) is symmetrical shape, is fixed on (3) bottom in the middle part of front forked bracket.
6. body-building bicycle according to claim 1, in the middle part of front forked bracket, (3) are hinged with pipe link (11) by body cradle (6) and the body cradle (12) on seat support (13).
7. body-building bicycle according to claim 1, the pipe link (16) of seat support (13) front end and bent axle (17A)/(17B) is in " bifurcation " type, and the angle of " bifurcation " is convertible.
8. body-building bicycle according to claim 1, bent axle (17A)/(1713) are made up of two independent unilateral bearings, and the same bicycle freewheel of principle, axis is hinged with body shell postmedian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553567.1U CN204979105U (en) | 2015-07-23 | 2015-07-23 | Fitness bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553567.1U CN204979105U (en) | 2015-07-23 | 2015-07-23 | Fitness bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204979105U true CN204979105U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553567.1U Active CN204979105U (en) | 2015-07-23 | 2015-07-23 | Fitness bicycle |
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| Country | Link |
|---|---|
| CN (1) | CN204979105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379474A (en) * | 2016-09-08 | 2017-02-08 | 合肥智慧殿投资管理有限公司 | Riding-actuated exercise bicycle |
-
2015
- 2015-07-23 CN CN201520553567.1U patent/CN204979105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379474A (en) * | 2016-09-08 | 2017-02-08 | 合肥智慧殿投资管理有限公司 | Riding-actuated exercise bicycle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |