CN102180223B - Hand and foot driven bicycle - Google Patents
Hand and foot driven bicycle Download PDFInfo
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- CN102180223B CN102180223B CN201110094741A CN201110094741A CN102180223B CN 102180223 B CN102180223 B CN 102180223B CN 201110094741 A CN201110094741 A CN 201110094741A CN 201110094741 A CN201110094741 A CN 201110094741A CN 102180223 B CN102180223 B CN 102180223B
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- lock handle
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- handle bar
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- 210000001364 upper extremity Anatomy 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The invention provides a hand and foot driven bicycle, and belongs to the field of vehicles or bodybuilding apparatus. The bicycle comprises a bicycle frame and a front wheel and a rear wheel which are arranged on the frame. The innovation point is that: an upper limb driving device is arranged on a beam of the frame and is mainly used for shaking a rocker arm by using front-pushing rear-pulling force applied to a bicycle handlebar through a handlebar shaft connected with the bicycle handlebar, realizing the transmission control of gears on a shaft II, a shaft III, a shaft IV and a shaft V through the rocker arm, and outputting power to the rear wheel; meanwhile, rotating force which is applied to the bicycle handlebar and is used for controlling the direction is transmitted to the handlebar shaft connected with the bicycle handlebar, a universal joint coupler, a control connecting rod component and a bicycle front fork in turn, so that the direction of the bicycle is controlled. Compared with the prior art, the hand and foot driven bicycle has the advantages that: the strength of upper limbs can be effectively utilized, the speed of the bicycle can be increased, the comfort degree and interestingness during riding are increased, and the effect of exercising the whole body can be achieved.
Description
(1) technical field
The present invention relates to a kind of vehicle or health and fitness facilities, specifically a kind of upper limb body that utilizes applies auxiliary onward impulse to bicycle, and obtains the double-driving bicycle driven by hand and foot of good body-building effect simultaneously.
(2) technical background
It is 200910017427.1 that the applicant has submitted a number of patent application on July 30th, 2009 to China national Department of Intellectual Property; Patent name is the application for a patent for invention of the bicycle of " having upper limb auxiliary driving device "; Experiment through more than a year finds that there is following problem in this application:
1) turning to afterburning assembly and transmission reversing assembly is the split design-calculated, and is separately fixed on the support of crossbeam below, complex structure, loose, and the loss of mechanical transmission course medium power is more, and not attractive in appearance.
2) gimbal coupling in use is extruded damage easily, causes direction control dumb, when serious, danger can occur.
3) adopt 3 grades of chain gears, not only kinetic equation loss is big, and the chain between foot-operated sprocket wheel and the rear wheel sprocket comes off easily, and the chain that comes off is squeezed between two sprocket wheels on the pedal spindle, repairs difficulty.
4) lock handle mechanism is provided with complicacy, the position is unreasonable, operation inconvenience, lock handle poor effect and not attractive in appearance.
(3) summary of the invention
Technical assignment of the present invention is the deficiency to prior art; Provide a kind of reasonable in design, simple in structure, can to promote bicycle handle bar when riding forward be that bicycle rear is afterburning; Again can pulled backwards bicycle handle bar be that bicycle rear is afterburning, but and postpone the double-driving bicycle driven by hand and foot of the amplitude free control that draws before in the activity interval that limits.
The technical solution adopted for the present invention to solve the technical problems is:
Double-driving bicycle driven by hand and foot comprises cycle frame and is installed in front-wheel and the trailing wheel on the vehicle frame that the crossbeam of vehicle frame is provided with the upper limb body actuating device; This upper limb body actuating device comprises and crossbeam bonded assembly housing, is fixed with rocking arm through the I axle in the housing, and the rocking arm upper end is provided with hollow tubular; Be provided with handlebar axis in the hollow tubular, handlebar axis is fixed in the hollow tubular through pair of bearings, and handlebar axis can freely rotate in hollow tubular; The upper end of handlebar axis links to each other with bicycle handle bar; The lower end links to each other with gimbal coupling, and bicycle handle bar links to each other through wooden fork before handlebar axis, gimbal coupling, control link assembly and the bicycle successively, in order to control direction.
Also be provided with first driving gear that is fixed together with rocking arm on the above-mentioned I axle; First driving gear is meshed with miniature gears on the II axle; Big gear wheel on the II axle is meshed with first driven gear on the III axle; Also be disposed with second driving gear and the 3rd driving gear on the III axle, also be respectively arranged with first overriding clutch and second overriding clutch between above-mentioned second driving gear and the 3rd driving gear and the III axle.
Above-mentioned second driving gear is meshed with reversing gear on the V axle, the reversing gear on the V axle also with the IV axle on second driven gear be meshed; Above-mentioned the 3rd driving gear is meshed with the 3rd driven gear on the IV axle.
Above-mentioned II axle, III axle, IV axle and V axle all are arranged on the housing through bearing.
The IV axle of above-mentioned hull outside is provided with minor sprocket and is connected with foot-operated sprocket wheel through chain.
Above-mentioned I axle is arranged on the bearing carrier ring through bearing, and bearing carrier ring is arranged on the housing and has the fore-and-aft adjustment gap between the two.
Sprocket wheel on the above-mentioned trailing wheel also is connected with minor sprocket and foot-operated sprocket wheel through chain.
The above-mentioned lock handle mechanism that on housing, also is provided with control II axle.
Above-mentioned lock handle mechanism comprises the lock handle bar that is arranged on II axle one side; The inboard of lock handle bar be provided with the II axle on the lock handle tooth that matches of big gear wheel; The fixed end of lock handle bar is hinged on the inwall of housing, and the movable end of lock handle bar links to each other with the lock handle backguy, and supporting seat is passed in the lock handle backguy; Supporting seat is positioned at the movable end inboard of lock handle bar, on supporting seat, also is provided with lock handle bar retracing spring.
When promoting bicycle handle bar forward; The handlebar axis that links to each other with bicycle handle bar drives rocking arm through hollow tubular and swings forward, and rocking arm then drives the axially preceding rotation of the rich I of first driving gear, because first driving gear and pinion; So miniature gears and II axle be rotation backward simultaneously; II axial back rotation also drives big gear wheel and rotates backward, because the engagement of first driven gear on big gear wheel and the III axle, so first driven gear on the III axle and III axle rotate forward together.
When the pulled backwards bicycle handle bar; The handlebar axis that links to each other with bicycle handle bar drives rocking arm through hollow tubular and swings backward, and rocking arm then drives axially back rotation of the rich I of first driving gear, because first driving gear and pinion; So miniature gears and II axle be rotation forward simultaneously; The axially preceding rotation of II also drives big gear wheel and rotates forward, because the engagement of first driven gear on big gear wheel and the III axle, so the rotation backward together of first driven gear on the III axle and III axle.
Second driving gear and the 3rd driving gear and between be respectively arranged with first overriding clutch and second overriding clutch, and make first overriding clutch III axially before transferring power during rotation, second overriding clutch is in III transferring power when axially the back rotates.
The inner ring drive outer ring of first overriding clutch rotates forward and transferring power when before III is axial, rotating; Power on the III axle is delivered on the IV axle through first overriding clutch, second driving gear, reversing gear, second driven gear successively and drives the axially preceding rotation of IV; At this moment; The 3rd driving gear is rotation backward under the drive of the 3rd driven gear, and the outer ring that the 3rd driving gear drives second overriding clutch rotates backward, the inner ring of second overriding clutch and outer ring direction of rotation; Formation surmounts state, not transferring power.
The inner ring drive outer ring of second overriding clutch rotates and transferring power backward when the rotation of the axial back of III; Power on the III axle is delivered on the IV axle through second overriding clutch, the 3rd driving gear, the 3rd driven gear successively and drives the axially preceding rotation of IV; At this moment; Second driving gear is rotation forward under the drive of second driven gear, reversing gear, and the outer ring that second driving gear drives first overriding clutch rotates forward, and first surmounts inner ring and outer ring direction of rotation; Formation surmounts state, not transferring power.
Like this; No matter promote bicycle handle bar forward and drive the axially preceding rotation of III; Still the pulled backwards bicycle handle bar drives axially back rotation of III; Finally all can drive IV axially before rotation, the IV axle of rotation drives the minor sprocket on it forward, and is that sprocket wheel on the trailing wheel provides rotary power forward through chain and foot-operated sprocket wheel.
No matter bicycle handle bar is preceding to push away or any position of post-tensioning, can both be with the rotational force that is applied on the bicycle handle bar, and successively through handlebar axis, wooden fork before gimbal coupling, control link assembly and the bicycle is delivered on the front-wheel, the final control direction that realizes.
Double-driving bicycle driven by hand and foot of the present invention compared with prior art, the beneficial effect that is produced is:
(1) bicycle handle bar can promote reinforcing forward, and is also can pulled backwards afterburning, avoided Boating type unidirectional firmly;
(2) bicycle handle bar is in the activity interval that limits, push-and-pull significantly, and also push-and-pull has by a small margin increased the handling of bicycle;
(3) bicycle handle bar can rotate in preceding postponing the process of drawing simultaneously, has guaranteed the balance of bicycle;
(4) strength at both legs, both arms, chest, waist, belly, back can play a role simultaneously, makes and can realize comfortable, light, fast speed purpose by bike, can reach the effect of exercise whole body again;
(5) owing to be to overlap independently augmenter, match with foot-operated, the reinforcing of both can having used both hands and feet, also can be only with hand or only use pin afterburning.
(6) because the present invention has installed lock handle assembly and defined the activity interval of bicycle handle bar, safety of the present invention and traveling comfort have been guaranteed.
(4) description of drawings
Accompanying drawing 1 is an integral structure scheme drawing of the present invention;
Accompanying drawing 2 is the drive mechanism scheme drawing of upper limb body actuating device among Fig. 1;
Accompanying drawing 3 is the connection structure scheme drawing at I axle place among Fig. 2;
Accompanying drawing 4 is the structural representation of lock handle mechanism among Fig. 2.
Among the figure, 1, vehicle frame, 2, front-wheel, 3, trailing wheel, 4, crossbeam, 5, housing, 6, the I axle; 7, rocking arm, 8, bicycle handle bar, 9, hollow tubular, 10, handlebar axis, 11, gimbal coupling, 12, the control link assembly, 13, wooden fork before the bicycle; 14, first driving gear, 15, the II axle, 16, miniature gears, 17, big gear wheel, 18, the III axle, 19, first driven gear, 20, second driving gear; 21, the 3rd driving gear, 22, first overriding clutch, 23, second overriding clutch, 24, the V axle, 25, reversing gear, 26, the IV axle, 27, second driven gear; 28, the 3rd driven gear, 29, minor sprocket, 30, chain, 31, foot-operated sprocket wheel, 32, bearing carrier ring, 33, sprocket wheel; 34, lock handle bar, 35, the lock handle tooth, 36, the lock handle backguy, 37, supporting seat, 38, lock handle bar retracing spring, 39, strip hole.
(5) specific embodiment
Explanation at length below below in conjunction with accompanying drawing 1-4 double-driving bicycle driven by hand and foot of the present invention being done.
Shown in accompanying drawing 1-3, double-driving bicycle driven by hand and foot of the present invention, its structure comprises cycle frame 1 and is installed in the front-wheel 2 and trailing wheel 3 on the vehicle frame 1; The crossbeam 4 of vehicle frame 1 is provided with the upper limb body actuating device; This upper limb body actuating device comprises and crossbeam 4 bonded assembly housings 5, is fixed with rocking arm 7 through I axle 6 in the housing 5, and rocking arm 7 upper ends are provided with hollow tubular 9; Be provided with handlebar axis 10 in the hollow tubular 9; The upper end of handlebar axis 10 is connected with bicycle handle bar 8, and the bottom of handlebar axis 10 is connected with gimbal coupling 11, and bicycle handle bar 8 is connected through wooden fork 13 before handlebar axis 10, gimbal coupling 11, control link assembly 12 and the bicycle successively.
Also be provided with on the above-mentioned I axle 6 with rocking arm 7 be fixed together in order to power-assisted first driving gear 14; First driving gear 14 is meshed with miniature gears 16 on the II axle 15; Big gear wheel 17 on the II axle 15 is meshed with first driven gear 19 on the III axle 18; Also be disposed with second driving gear 20 and the 3rd driving gear 21 on the III axle 18, also be respectively arranged with first overriding clutch 22 and second overriding clutch 23 between above-mentioned second driving gear 20 and the 3rd driving gear 21 and the III axle 18.
Above-mentioned second driving gear 20 is meshed with reversing gear 25 on the V axle 24, the reversing gear 25 on the V axle 24 also with IV axle 26 on second driven gear 27 be meshed; Above-mentioned the 3rd driving gear 21 is meshed with the 3rd driven gear 28 on the IV axle 26.
Above-mentioned II axle 15, III axle 18, IV axle 26 and V axle 24 all are arranged on the housing 5 through bearing;
The IV axle 26 in above-mentioned housing 5 outsides is provided with minor sprocket 29 and is connected with foot-operated sprocket wheel 31 through chain 30.
Shown in accompanying drawing 4; On housing 5, also be provided with the lock handle mechanism of control II axle 15; This lock handle mechanism comprises the lock handle bar 34 that is arranged on II axle 15 1 sides, the inboard of lock handle bar 34 be provided with II axle 15 on the lock handle tooth 35 that matches of big gear wheel 17, the fixed end of lock handle bar 34 is hinged on the inwall of housing 5; The movable end of lock handle bar 34 links to each other with lock handle backguy 36; Supporting seat 37 is passed in lock handle backguy 36, and supporting seat 37 is positioned at the movable end inboard of lock handle bar 34, on supporting seat 37, also is provided with lock handle bar retracing spring 38.
Above-mentioned I axle 6 is arranged on the bearing carrier ring 32 through bearing, and bearing carrier ring 32 is arranged on the housing 5 and has the strip hole 39 in fore-and-aft adjustment gap between the two.
Claims (5)
1. double-driving bicycle driven by hand and foot; Comprise cycle frame (1) and be installed in front-wheel (2) and the trailing wheel (3) on the vehicle frame (1); It is characterized in that the crossbeam (4) of vehicle frame (1) is provided with the upper limb body actuating device, this upper limb body actuating device comprises and crossbeam (4) bonded assembly housing (5); Be fixed with rocking arm (7) through I axle (6) in the housing (5); rocking arm (7) upper end is provided with hollow tubular (9), is provided with handlebar axis (10) in the hollow tubular (9), and the upper end of handlebar axis (10) is connected with bicycle handle bar (8); the bottom of handlebar axis (10) is connected with gimbal coupling (11), bicycle handle bar (8) is connected with the preceding wooden fork (13) of bicycle through handlebar axis (10), gimbal coupling (11), control link assembly (12) successively;
Also be provided with on the above-mentioned I axle (6) with rocking arm (7) be fixed together in order to power-assisted first driving gear (14); First driving gear (14) is meshed with miniature gears (16) on the II axle (15); Big gear wheel (17) on the II axle (15) is meshed with first driven gear (19) on the III axle (18); Also be disposed with second driving gear (20) and the 3rd driving gear (21) on the III axle (18), also be respectively arranged with first overriding clutch (22) and second overriding clutch (23) between above-mentioned second driving gear (20) and the 3rd driving gear (21) and the III axle (18);
Above-mentioned second driving gear (20) is meshed with reversing gear (25) on the V axle (24), the reversing gear (25) on the V axle (24) also with IV axle (26) on second driven gear (27) be meshed; Above-mentioned the 3rd driving gear (21) is meshed with the 3rd driven gear (28) on the IV axle (26);
Above-mentioned II axle (15), III axle (18), IV axle (26) and V axle (24) all are arranged on the housing (5) through bearing;
The IV axle (26) in above-mentioned housing (5) outside is provided with minor sprocket (29) and is connected with foot-operated sprocket wheel (31) through chain (30).
2. the double-driving bicycle driven by hand and foot of narrating according to claim 1 is characterized in that, I axle (6) is arranged on the bearing carrier ring (32) through bearing, and bearing carrier ring (32) is arranged on the housing (5) and has the fore-and-aft adjustment gap between the two.
3. the double-driving bicycle driven by hand and foot of narrating according to claim 1 is characterized in that, the sprocket wheel (33) on the trailing wheel (3) also is connected with minor sprocket (29) and foot-operated sprocket wheel (31) through chain (30).
4. the double-driving bicycle driven by hand and foot of narrating according to claim 1 is characterized in that, on housing (5), also is provided with the lock handle mechanism of control II axle (15).
5. the double-driving bicycle driven by hand and foot of narrating according to claim 4; It is characterized in that; Lock handle mechanism comprises the lock handle bar (34) that is arranged on II axle (15) one sides, the inboard of lock handle bar (34) be provided with II axle (15) on the lock handle tooth (35) that matches of big gear wheel (17), the fixed end of lock handle bar (34) is hinged on the inwall of housing (5); The movable end of lock handle bar (34) links to each other with lock handle backguy (36); Supporting seat (37) is passed in lock handle backguy (36), and supporting seat (37) is positioned at the movable end inboard of lock handle bar (34), on supporting seat (37), also is provided with lock handle bar retracing spring (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110094741A CN102180223B (en) | 2011-04-15 | 2011-04-15 | Hand and foot driven bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110094741A CN102180223B (en) | 2011-04-15 | 2011-04-15 | Hand and foot driven bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102180223A CN102180223A (en) | 2011-09-14 |
| CN102180223B true CN102180223B (en) | 2012-09-12 |
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ID=44566560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110094741A Expired - Fee Related CN102180223B (en) | 2011-04-15 | 2011-04-15 | Hand and foot driven bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102180223B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205150131U (en) * | 2014-12-30 | 2016-04-13 | 韦建军 | Manpower vehicle turns to and power control system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147370A (en) * | 1977-12-29 | 1979-04-03 | Lindsey Jr Ben | Front wheel drive for a bicycle |
| US4498684A (en) * | 1981-06-10 | 1985-02-12 | John H. Faro | Manupedal bicycle |
| CN1061192A (en) * | 1990-11-08 | 1992-05-20 | 刘玉生 | Motor-cycle without using oil or electricity |
| CN2140877Y (en) * | 1992-09-24 | 1993-08-25 | 陈小云 | Gearing speed-change mechanism for bicycles |
| CN101633384A (en) * | 2009-07-30 | 2010-01-27 | 王成忠 | Bicycle with upper limb auxiliary driving device |
| CN202006862U (en) * | 2011-04-15 | 2011-10-12 | 王成忠 | Bicycle doubly driven by hands and feet |
-
2011
- 2011-04-15 CN CN201110094741A patent/CN102180223B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147370A (en) * | 1977-12-29 | 1979-04-03 | Lindsey Jr Ben | Front wheel drive for a bicycle |
| US4498684A (en) * | 1981-06-10 | 1985-02-12 | John H. Faro | Manupedal bicycle |
| CN1061192A (en) * | 1990-11-08 | 1992-05-20 | 刘玉生 | Motor-cycle without using oil or electricity |
| CN2140877Y (en) * | 1992-09-24 | 1993-08-25 | 陈小云 | Gearing speed-change mechanism for bicycles |
| CN101633384A (en) * | 2009-07-30 | 2010-01-27 | 王成忠 | Bicycle with upper limb auxiliary driving device |
| CN202006862U (en) * | 2011-04-15 | 2011-10-12 | 王成忠 | Bicycle doubly driven by hands and feet |
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| Publication number | Publication date |
|---|---|
| CN102180223A (en) | 2011-09-14 |
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Effective date of registration: 20201126 Address after: 226000 zhxi industrial and Trade Park in Gangzha District, Nantong, Jiangsu Patentee after: NANTONG NTEC MONOFILAMENT TECHNOLOGY Co.,Ltd. Address before: 250001, Ji'nan two Shandong Road, the 164 government funds settlement center Patentee before: Wang Chengzhong |
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Granted publication date: 20120912 Termination date: 20210415 |
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