CN101391639A - Two-wheel driving lying bicycle - Google Patents
Two-wheel driving lying bicycle Download PDFInfo
- Publication number
- CN101391639A CN101391639A CNA2008102022654A CN200810202265A CN101391639A CN 101391639 A CN101391639 A CN 101391639A CN A2008102022654 A CNA2008102022654 A CN A2008102022654A CN 200810202265 A CN200810202265 A CN 200810202265A CN 101391639 A CN101391639 A CN 101391639A
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- CN
- China
- Prior art keywords
- wheel
- trailing wheel
- tooth bar
- driving
- lying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/005—Recumbent-type bicycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention relates to a bicycle drive technique, in particular to a two-wheeled driven reclining bicycle, which comprises a front wheel that is joggled with a ratchet wheel of the front wheel through front wheel racks and directly drives the ratchet wheel of the front wheel by using the front wheel racks with linear movement so as to achieve driving. The two-wheeled driven reclining bicycle is characterized by also comprising a back wheel that is joggled with a ratchet wheel of the back wheel though back wheel racks and directly drives the ratchet wheel of the back wheel by using the back wheel racks with linear movement so as to achieve driving. The two-wheeled driven reclining bicycle has the advantages of saving riding force, quick advancing speed, reinforced entertainment, better body-building effect and the like.
Description
Technical field
The present invention relates to bicycle driving technology, particularly a kind of 2 two-wheel driving lying bicycles.
Background technology
Traditional recumbent bicycle places the forefront with pedal sprocket, and the cyclist couches on vehicle body, and pin is pedal forward, steps on version and makes sprocket rotation as circular movement, and the moment of sprocket rotation removes to drive cyclist's bicycle rear after one's death through 1 reel chain.The bicycle front-wheel is positioned at cyclist's shank below, the handgrip on the hand-held front-wheel vertical shaft of cyclist, control bicycle working direction.
Recently, there is a kind of recumbent bicycle (application number 200810035172.7) to use the rack drives front-wheel, improves drive efficiency 36.3%.The hand-held trailing wheel handgrip control of cyclist bicycle working direction, trailing wheel does not have actuating device.
Up to now, it is driving wheel that the trailing wheel of recumbent bicycle or front-wheel have only a kind of, relies on the pin drive wheels.Cyclist's arm only is used to control the recumbent bicycle working direction.Arm, chest, muscle of back do not obtain abundant exercise and exercise.
Summary of the invention
The purpose of this invention is to provide a kind of 2 two-wheel driving lying bicycles, mainly solve existing defective in the above-mentioned prior art, have laborsaving, the advantage such as speed of advance is fast, recreational enhancing, body-building effect are better of riding.
For achieving the above object, the present invention is achieved in that
A kind of 2 two-wheel driving lying bicycles, it comprises by front-wheel tooth bar and front-wheel ratchet engaged, front-wheel with straight-line front-wheel tooth bar direct drive front-wheel ratchet and then driving, it is characterized in that: also comprise by trailing wheel tooth bar and trailing wheel ratchet engaged, with the trailing wheel of straight-line trailing wheel tooth bar direct drive trailing wheel ratchet and then driving.Described ratchet promptly is commonly called as the attachments of a bicycle of " flywheel ", owing to be well-known attachments of a bicycle, no longer describes its principle or inner structure here.
Described 2 two-wheel driving lying bicycles is characterized in that: by the rotation control bicycle working direction of trailing wheel handgrip horizontal direction, by trailing wheel handgrip control trailing wheel rack drives trailing wheel ratchet.
Described 2 two-wheel driving lying bicycles is characterized in that: the fixed arm of trailing wheel is provided with rotating shaft, and formation fixed angle unmodified crank and draft arm are coupling in rotating shaft and can rotate around the shaft; This crank other end is equiped with handgrip; This draft arm other end then connects an end of the trailing wheel tooth bar of driving and trailing wheel ratchet engaged.
Described 2 two-wheel driving lying bicycles is characterized in that: draft arm connects the trailing wheel tooth bar by the pulling connecting rod.
Described 2 two-wheel driving lying bicycles is characterized in that: this trailing wheel tooth bar is arranged on the bottom and has in the rectangular mouthful tooth bar shell.
Described 2 two-wheel driving lying bicycles is characterized in that: this front-wheel tooth bar one end is connected with pedal.
Described 2 two-wheel driving lying bicycles is characterized in that: the linear movement direction of this front-wheel tooth bar is parallel to the ground.
By the foregoing invention method and structure: in 2 two-wheel driving lying bicycles that adopt the rack drives method, pedal before people's pin, leg strength drives front-wheel.Arm shrinks, and arm strength drives trailing wheel: hold arm draw gear handgrip (being exactly Handlebar of bicycle) and upwards shrink, crank drives draft arm and rotates, and draft arm pulling pull bar and trailing wheel tooth bar travel forward, and drives trailing wheel ratchet and trailing wheel and rotates.Mechanical efficiency for driving is higher than the recumbent bicycle that traditional pedal sprocket drives.Therefore, 2 two-wheel driving lying bicycles are ridden laborsaving, and speed of advance is fast, recreational enhancing, and body-building effect is also better.
Description of drawings
Fig. 1 is 2 two-wheel driving lying bicycle front elevations.
Fig. 2 is 2 two-wheel driving lying bicycle birds-eye vieies.
Fig. 3 is the front elevation of 2 two-wheel driving lying bicycle arm draw geares and trailing wheel.
Fig. 4 is the birds-eye view of 2 two-wheel driving lying bicycle arm draw geares and trailing wheel.
Fig. 5 is the partial elevation view of trailing wheel rack drives device.
Fig. 6 is the partial bottom view of trailing wheel rack drives device.
Fig. 7 is the partial elevation view of 2 two-wheel driving lying bicycle trailing wheel rack drives devices.
Fig. 8 is the partial elevation view of 2 two-wheel driving lying bicycle front-wheel rack drives devices.
The specific embodiment
Please see Figure 1 and Fig. 2:
Fig. 1 is 2 two-wheel driving lying bicycle front elevations.1 is trailing wheel rack drives device among the figure, the 2nd, and trailing wheel, the 3rd, rear wheel fork, the 4th, trailing wheel standpipe, the 5th, the fixed arm of arm draw gear, the 6th, the rotating shaft of arm draw gear, the 7th, crank, the 8th, the handgrip of arm draw gear, the i.e. handgrip of 2 two-wheel driving lying bicycles, the 9th, the formula of lying seat cushion, the 10th, vehicle frame and front-fork, the 11st, front-wheel, the 12nd, pedal, the 13rd, front-wheel rack drives device.
Fig. 2 is 2 two-wheel driving lying bicycle birds-eye vieies.1 is trailing wheel rack drives device among the figure, the 2nd, and trailing wheel, the 3rd, rear wheel fork, the 4th, trailing wheel standpipe, the 5th, the fixed arm of arm draw gear, the 6th, the rotating shaft of arm draw gear, the 7th, crank, the 8th, the handgrip of arm draw gear, the i.e. handgrip of 2 two-wheel driving lying bicycles, the 9th, the formula of lying seat cushion, the 10th, vehicle frame and front-fork, the 11st, front-wheel, the 12nd, pedal, the 13rd, be positioned at the front-wheel rack drives device under the front-fork.
The cyclist lies on the formula of the lying seat cushion 9 of 2 two-wheel driving lying bicycles, the sagging naturally Handlebar of bicycle 8 of holding of both hands, and pin is put on the pedal 12, drives front-wheel 11 and advances.
Fig. 8 has represented front-wheel 11 driving processes: cyclist's thigh Pedalling 12 of exerting oneself, and pedal 12 drives front-wheel drives 13 in-to-in front-wheel tooth bars 21 and travels forward, and front-wheel tooth bar 21 drives front-wheel ratchets 22 and front-wheel 11 and rotates and advance.
2 two-wheel driving lying bicycles rely on the arm draw gear, realize driving and turning (being turning of bicycle) function to trailing wheel 2.
Please see Figure 3 and Fig. 4:
In Fig. 3 and Fig. 4, the arm draw gear is made up of fixed arm 5, rotating shaft 6, crank 7, handgrip 8, draft arm 14.The arm draw gear can the power upwards of shrinking be converted into the power that spurs tooth bar forward with cyclist's arm, and driving pawl and trailing wheel rotate and advance.Specifically describe as follows:
Fixed arm 5 is fixed together the rotating shaft 6 and the 2 wheel drive rear wheel fork 3 of arm draw gear, and an end of crank 7 is handgrips 8, and the other end stretches in the rotating shaft 6, and crank 7 and handgrip 8 can be that upwards rotate in the center of circle with rotating shaft 6.Stretch into an other end of the part of rotating shaft 6 cranks 7 and then fixed draft arm 14.Angle is changeless between draft arm 14 and the crank 7.
Please see Figure 5 and Fig. 3 again:
Fig. 5 is a trailing wheel rack drives device front end partial elevation view, and trailing wheel tooth bar 15 front ends and the pull bar 17 that are used to drive trailing wheel link together, and the front end of pull bar 17 has individual hole, and this hole and draft arm 14 link together.Please see Figure 3: when the cyclist is holding arm draw gear handgrip 8, upwards shrink arm, it is the rotation in the center of circle that handgrip 8 drive cranks 7 and draft arm 14 carry out with rotating shaft 6, and the arrow of Fig. 3 has been expressed the direction of rotating.Draft arm 14 just spurs connecting rod 17 and trailing wheel tooth bar 15 travels forward.Trailing wheel tooth bar 15 drives trailing wheel ratchet 19 and trailing wheel 2 rotations are advanced.The cyclist is holding arm draw gear handgrip 8, stretches one's arm downwards, and handgrip 8 drives crank 7 and draft arm 14 carries out backward rotation, and pull bar 17 and trailing wheel tooth bar 15 reset, and waits for pulling next time.The path of motion of the junction of draft arm 14 and connecting rod 17 is camber line shapes in the rotation, and connecting rod 17 also has downward motion simultaneously proal.So Fig. 6 has represented the bottom that trailing wheel tooth bar shell 16 holds pull bar 17 parts and has had rectangular mouthful, allowed pull bar 17 to move downward.The position on the expression of 18 among Fig. 5 pull bar 17 on the gos way.
Another function of arm draw gear is the control turning of bicycle:
Hold handgrip 2 during cyclist's stretching hand with arm and move to the left and right, can control turning of bicycle.Please see Figure 4, Fig. 4 is the birds-eye view (right-hand part only draws) of arm draw gear and trailing wheel 2, at stretching hand with arm, under the situation about loosening, hold and set about moving 8 to the right, because fixed arm 5 is fixed on the rear wheel fork 3, handgrip 8 moves right and just drives fixed arm 5 and rear wheel fork 3 to carry out with trailing wheel standpipe 4 be the rotation of axle, arrow among Fig. 4 has been represented rotation direction, and this moment, the rotation of trailing wheel 2 made the bicycle turnon left.Set about moving 8 to the left if hold, bicycle is with regard to right-hand corner.
The efficient recumbent bicycle of 2 wheel drive adopts the rack drives device, and the tooth bar sense of motion is all the time along the ratchet tangential direction, and mechanical efficiency is higher than traditional recumbent bicycle, and it is laborsaving to ride.2 wheels of the efficient recumbent bicycle of 2 wheel drive all are driving wheels, and gradient capability is strong, speed of advance is fast.
2 wheel drive efficient recumbent bicycle cyclist lie on the vehicle body, physical relaxation, 2 hands, 2 pin can drive bicycle simultaneously, can the driven bicycle, can left and right sides cross-drive bicycle, can left and right sides driven in synchronism bicycle ... can make up out multiple driving bicycle mode, recreational enhancing.
The efficient recumbent bicycle of 2 wheel drive scrunches power with thigh and the forearm convergent force drives bicycle, and these 2 kinds the power outburst is fast, persistence is good, is fit to long-distance riding.
The efficient recumbent bicycle ergonomics of 2 wheel drive is good, and the muscle group of cyclist's arm, chest, back, waist, belly, shank obtains taking exercise fully and uniformly, and body-building effect is better.
Claims (7)
1, a kind of 2 two-wheel driving lying bicycles, it comprises by front-wheel tooth bar and front-wheel ratchet engaged, front-wheel with straight-line front-wheel tooth bar direct drive front-wheel ratchet and then driving, it is characterized in that: also comprise by trailing wheel tooth bar and trailing wheel ratchet engaged, with the trailing wheel of straight-line trailing wheel tooth bar direct drive trailing wheel ratchet and then driving.
2,2 two-wheel driving lying bicycles according to claim 1 is characterized in that: by the rotation control bicycle working direction of trailing wheel handgrip horizontal direction, by trailing wheel handgrip trailing wheel rack drives trailing wheel ratchet.
3,2 two-wheel driving lying bicycles according to claim 2, it is characterized in that: the fixed arm of trailing wheel is provided with rotating shaft, and formation fixed angle unmodified crank and draft arm are coupling in rotating shaft and can rotate around the shaft; This crank other end is equiped with handgrip; This draft arm other end then connects an end of the trailing wheel tooth bar of driving and trailing wheel ratchet engaged.
4,2 two-wheel driving lying bicycles according to claim 3 is characterized in that: draft arm connects the trailing wheel tooth bar by the pulling connecting rod.
5,2 two-wheel driving lying bicycles according to claim 4 is characterized in that: this trailing wheel tooth bar is arranged on the bottom and has in the rectangular mouthful tooth bar shell.
6, according to claim 1 or 2 or 3 or 4 or 5 described 2 two-wheel driving lying bicycles, it is characterized in that: this front-wheel tooth bar one end is connected with pedal.
7,2 two-wheel driving lying bicycles according to claim 6, it is characterized in that: the linear movement direction of this front-wheel tooth bar is parallel to the ground.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102022654A CN101391639A (en) | 2008-11-05 | 2008-11-05 | Two-wheel driving lying bicycle |
| PCT/CN2009/001214 WO2010051686A1 (en) | 2008-11-05 | 2009-11-02 | Two-wheel driving lying bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102022654A CN101391639A (en) | 2008-11-05 | 2008-11-05 | Two-wheel driving lying bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101391639A true CN101391639A (en) | 2009-03-25 |
Family
ID=40492191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102022654A Pending CN101391639A (en) | 2008-11-05 | 2008-11-05 | Two-wheel driving lying bicycle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101391639A (en) |
| WO (1) | WO2010051686A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051686A1 (en) * | 2008-11-05 | 2010-05-14 | 上海爱赛可计算机科技有限公司 | Two-wheel driving lying bicycle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618160A (en) * | 1985-03-01 | 1986-10-21 | Mcelfresh Lloyd | Recumbent vehicle |
| CN1071384A (en) * | 1991-10-07 | 1993-04-28 | 马春林 | Enclosed rack-geared horizontal bicycle |
| CN2105452U (en) * | 1991-10-07 | 1992-05-27 | 马春林 | Gear rack transmission lying type bicycle |
| CN2299014Y (en) * | 1997-04-24 | 1998-12-02 | 郭俊锟 | Bicycle double-speed double wheel driving gear |
| CN2451463Y (en) * | 2000-11-30 | 2001-10-03 | 张文德 | Man-power bicycle |
| CN101100214B (en) * | 2007-07-31 | 2010-10-06 | 上海高智机器人新技术合作公司 | Bicycle |
| CN101249870B (en) * | 2008-03-26 | 2010-07-07 | 上海高智机器人新技术合作公司 | Lying type bicycle |
| CN101391639A (en) * | 2008-11-05 | 2009-03-25 | 上海高智机器人新技术合作公司 | Two-wheel driving lying bicycle |
-
2008
- 2008-11-05 CN CNA2008102022654A patent/CN101391639A/en active Pending
-
2009
- 2009-11-02 WO PCT/CN2009/001214 patent/WO2010051686A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051686A1 (en) * | 2008-11-05 | 2010-05-14 | 上海爱赛可计算机科技有限公司 | Two-wheel driving lying bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010051686A1 (en) | 2010-05-14 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090325 |