CN204161596U - Foot-operated drive-type bicycle - Google Patents
Foot-operated drive-type bicycle Download PDFInfo
- Publication number
- CN204161596U CN204161596U CN201420590185.1U CN201420590185U CN204161596U CN 204161596 U CN204161596 U CN 204161596U CN 201420590185 U CN201420590185 U CN 201420590185U CN 204161596 U CN204161596 U CN 204161596U
- Authority
- CN
- China
- Prior art keywords
- actuating arm
- gear box
- change speed
- speed gear
- stretcher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008859 change Effects 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims description 26
- 230000009467 reduction Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 9
- 230000007246 mechanism Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A kind of foot-operated drive-type bicycle, it is respectively equipped with handlebar (1), deflecting bar (7), brake system, vehicle frame, is arranged on steering front wheel (12) below deflecting bar, is arranged on footboard drives device on vehicle frame and change speed gear box (22), the driving trailing wheel (23) be arranged on the output shaft of change speed gear box on car body; It is characterized in that: described footboard drives device mainly comprises stretcher (15), actuating arm (16), overriding clutch (31), change speed gear box driving tooth bar (29) and stretcher reset attachment etc., and is provided with two cover independent foot pedal driving device drive systems.Change China Patent No. 201210084957.X in prior art run in the middle of travelling road injustice will cause output shaft one of them wheel of distortion cannot with earth surface, both feet center of gravity of people when treadling can be caused to swing, very unstable, foot-operated from running also danger close, likely can cause the shortcomings such as the distortion gearbox of output shaft cannot work.Two stretchers that user stand on bicycle are very light, very laborsaving when trampling, and structure is simple, foot-operated also very steadily and safety.
Description
Technical field
The utility model belongs to a kind of bicycle, particularly relate to a kind of user can be allowed to step on up and down in the mode of standing pedal drive car body advances, the gravity of namely employment self makes the one of the wheel turns of underfooting ride drive-type bicycle.
Background technology
Self traditional power ride instead of walk preferably and the instrument of practicality is bicycle: be widely used in the world, and the actuating device of bicycle is the part and parcel in bicycle, the actuating device of common bicycle takes disk to drive chain sprocket structure, make circumferential running by two pin to drive the wheel turns be connected with flywheel to move ahead, can move in a circle buttocks must be erected for making two pin, health is in abnormal, is not easy to firmly.Also have the large of a kind of similar Kickboard Scooter to obtain power mainly with a feet step on the ground, the Kickboard Scooter that this tradition obtains power not only consumes one's strength, and not only needs special skill, and requires great effort very much, is not suitable for ordinary people and uses.In prior art, China Patent No. 201210084957.X is that a kind of name is called from sport car.This kind is be made up of gearbox from the car body of sport car, and on gearbox, pedal-type driving mechanism is housed.Although also should be that a kind of gravity with mode employment self of standing makes the foot-operated driving of the wheel turns of underfooting ride drive-type bicycle from the power of the advance of sport car, its pedal-type driving mechanism mainly comprises actuating arm, stretcher and Flexible Reset device, the two ends of this axle drive shaft are respectively connected with the front end of one or two actuating arm, be equipped with stretcher at the rear portion of the actuating arm at two ends, Flexible Reset device is housed between actuating arm and gearbox, but this kind of pedal-type driving mechanism adopts stretcher directly to drive actuating arm to drive, again by the axle drive shaft on actuating arm Direct driver gearbox, rotate to drive drive wheel finally by the output shaft be located on two gearboxes in left and right, therefore this automatic carrier drives not light, ride and require great effort a little, and it is not very steady, again owing to rotating to drive drive wheel finally by the output shaft be located on two gearboxes in left and right, therefore in the middle of travelling, run into the distortion that road injustice will cause output shaft, make one of them wheel cannot with earth surface, thus both feet center of gravity of people when treadling can be caused to swing, very unstable, foot-operated from running also danger close, entail dangers to personal safety, even likely can cause the distortion of output shaft, gearbox cannot work, and the foot-operated function from running cannot be realized.
Utility model content
The purpose of this utility model is for bicycle in prior art and the shortcoming from sport car existence, a kind of user is provided to step on the foot-operated drive-type bicycle of pedal driving vehicle advance in the mode of standing, drive not light to solve automatic carrier in prior art, ride and require great effort a little, the distortion that road injustice will cause output shaft is run in the middle of travelling, make one of them wheel cannot with earth surface, both feet center of gravity of people when treadling can swing, cannot realize automatically adjusting center of gravity, very unstable, even likely can cause the distortion of output shaft, the problems such as gearbox cannot work.
The technical solution of the utility model is: described foot-operated drive-type bicycle, and it is respectively equipped with handlebar 1, deflecting bar 7, brake system, vehicle frame, is arranged on steering front wheel 12 below deflecting bar, is arranged on footboard drives device on vehicle frame and change speed gear box 22, the driving trailing wheel 23 be arranged on the output shaft of change speed gear box on car body, it is characterized in that: described footboard drives device mainly comprises stretcher 15, actuating arm 16, overriding clutch 31, change speed gear box drives tooth bar 29 and stretcher reset attachment etc., structure between it and installation connection are: stretcher 15 connects the front end arranging and be arranged on actuating arm 16, overriding clutch 31 is socketed in outside transmission input shaft 33, the outer setting of overriding clutch 31 is that gear 30 constructs, a change speed gear box engaged with its gear 30 is installed in the side of overriding clutch 31 and drives tooth bar 29, an installation axle hole 18 is provided with in actuating arm 16 rear end, tooth bar 29 upper end is driven also to be provided with an installation axle hole 20 at change speed gear box accordingly, actuating arm 16 is movably connected in change speed gear box by installation axle hole 18 and installation axle hole 20 and drives on tooth bar 29 by tooth bar movable axis 21, change speed gear box drives tooth bar 29 can pull back and forth up and down on change speed gear box, and be provided with an actuating arm supporting lug 28 on change speed gear box 22 top, actuating arm supporting lug 28 is provided with a mounting hole 34, bearing 35 is arranged in mounting hole 34, also be provided with at actuating arm 16 installation axle hole 17 matched accordingly, actuating arm 16 is movably connected on actuating arm supporting lug 28 by the bearing hole of installation axle hole 17 and bearing 35 by actuating arm movable axis 19,
Described stretcher reset attachment has two kinds of mounting connection structures: the first mounting connection structure is: directly arrange on stretcher 15 and be provided with a stretcher shoe cover 42; The second mounting connection structure is: be provided with a reduction torsion spring 27 in the both sides of actuating arm supporting lug 28, and one of reduction torsion spring 27 is buckled on change speed gear box 22, other end is buckled on actuating arm 16.
Foot-operated drive-type bicycle of the present utility model compared with prior art has the following advantages: because the footboard drives device of the utility model bicycle mainly comprises stretcher 15, actuating arm 16, reduction torsion spring 27, overriding clutch 31 and change speed gear box drive the unique texture of tooth bar 29 etc. to arrange, and below two stretchers, be provided with two cover independent foot pedal driving device drive systems, thus change China Patent No. 201210084957.X in prior art run in the middle of travelling road injustice will cause output shaft one of them wheel of distortion cannot with earth surface, both feet center of gravity of people when treadling can be caused to swing, it is very unstable that this design cannot realize automatically adjusting center of gravity, foot-operated from running also danger close, also can even entail dangers to personal safety, the distortion gearbox of output shaft even likely can be caused to work, and the shortcomings such as the foot-operated function from running cannot be realized, therefore two stretchers that the utility model bicycle user stand on bicycle are very light when trampling, laborsaving, run into the center of gravity that road injustice can adjust people automatically, very steadily and safety, and structure is simple, convenient manufacture, cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further details.
Fig. 1 is the perspective view of the foot-operated drive-type bicycle of the utility model embodiment one.
Fig. 2 is the perspective view of the footboard drives device of the utility model embodiment one.
Fig. 3 is the birds-eye view of the footboard drives device of the utility model embodiment one.
Fig. 4 is the cutaway view in the A-A direction along Fig. 3.
Fig. 5 is the change speed gear box perspective view after having installed actuating arm supporting lug and having driven tooth bar.
Fig. 6 is the perspective view of the bicycle of the utility model embodiment two.
Fig. 7 is the footboard drives device perspective view of the utility model embodiment two.
Fig. 8 is the perspective view after the bicycle of the utility model embodiment two folds.
In the figure: 1 handlebar 2 handlebar lock clasp 3 the brake handle 4 handlebar connected set of 5 telescopic rod 6 telescopic rod locking device 7 to stem 8 folding device 9 Locking member 10 The front frame 11 front fork 12 steering wheel 13 before brake 14 damping device 15 the pedals 16 drive arm 17 installed shaft hole 18 installed shaft hole 19 actuating arm shaft 20 installed shaft hole 21 rack activity shaft 22 gearbox 23 rear wheels 24 after the brakes 25 Gearbox output shaft 26 Rear frame 27 reset spring 28 actuating arm support lug 29 gearbox drive rack 30 gear 31 overrunning clutch 32 brakes mounts 33 the transmission input shaft 34 mounting holes 35 bearing 36 folding locking device 37 frame folding shaft installation 38 the pedals folding device 39 the pedals stick to twist lock 40 foot pedal lock clasp 41 foot pedal buttons 42 feet sandals set
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5: described foot-operated drive-type bicycle, it is respectively equipped with handlebar 1, deflecting bar 7, brake system, vehicle frame, is arranged on steering front wheel 12 below deflecting bar, is arranged on footboard drives device on vehicle frame and change speed gear box 22, the driving trailing wheel 23 be arranged on the output shaft of change speed gear box on car body, it is characterized in that: described footboard drives device mainly comprises stretcher 15, actuating arm 16, overriding clutch 31, change speed gear box drives tooth bar 29 and stretcher reset attachment etc., structure between it and installation connection are: stretcher 15 connects the front end arranging and be arranged on actuating arm 16, overriding clutch 31 is socketed in outside transmission input shaft 33, the outer setting of overriding clutch 31 is that gear 30 constructs, a change speed gear box engaged with its gear 30 is installed in the side of overriding clutch 31 and drives tooth bar 29, an installation axle hole 18 is provided with in actuating arm 16 rear end, tooth bar 29 upper end is driven also to be provided with an installation axle hole 20 at change speed gear box accordingly, actuating arm 16 is movably connected in change speed gear box by installation axle hole 18 and installation axle hole 20 and drives on tooth bar 29 by tooth bar movable axis 21, change speed gear box drives tooth bar 29 can pull back and forth up and down on change speed gear box, and be provided with an actuating arm supporting lug 28 on change speed gear box 22 top, actuating arm supporting lug 28 is provided with a mounting hole 34, bearing 35 is arranged in mounting hole 34, also be provided with at actuating arm 16 installation axle hole 17 matched accordingly, actuating arm 16 is movably connected on actuating arm supporting lug 28 by the bearing hole of installation axle hole 17 and bearing 35 by actuating arm movable axis 19,
Described stretcher reset attachment has two kinds of mounting connection structures: the first mounting connection structure is: directly arrange on stretcher 15 and be provided with a stretcher shoe cover 42; The second mounting connection structure is: be provided with a reduction torsion spring 27 in the both sides of actuating arm supporting lug 28, and one of reduction torsion spring 27 is buckled on change speed gear box 22, other end is buckled on actuating arm 16.
Described one rides drive-type bicycle, it is characterized in that: two kinds of mounting connection structures of stretcher reset attachment can be installed and used simultaneously together, and namely namely direct setting on stretcher 15 is provided with a stretcher shoe cover 42; Simultaneously be provided with a reduction torsion spring 27 in the both sides at actuating arm supporting lug 28 again, one of reduction torsion spring 27 is buckled on change speed gear box 22, other end is buckled on actuating arm 16.
Fig. 6 and Fig. 7 is the structural representation of the foot-operated drive-type bicycle of the utility model embodiment two.As shown in the figure: embodiment two is with the difference of embodiment one: the steering front wheel 12 of embodiment one is designed to one, drives trailing wheel 23 design and installation two; And the steering front wheel 12 of embodiment two is designed to one, drives trailing wheel 23 side design and installation one; Owing to driving trailing wheel 23 design and installations one, therefore only need to arrange a set of actuating device just, foot-operated drive-type bicycle has just become the foot-operated drive-type bicycle of a stretcher, and now another pin just stand in Rear frame 26.If by this folding pedal plate 15, inwardly upset is folding in addition, now a feet station stands in Rear frame 26, and another the feet step on the ground obtains power, just can use as Kickboard Scooter.
Fig. 8 is the perspective view after the foot-operated drive-type bicycle of the utility model embodiment two folds; It is characterized in that: being provided with one in deflecting bar 7 inside can the expansion link 5 of up-down stretch, and deflecting bar 7 is provided with Telescopic road locking device 6, and former and later two vehicle frames below deflecting bar 7 are also provided with a folding locking device 36 and vehicle frame folding installation shaft 37; Namely the setting of these structures facilitates deflecting bar 7 up-down stretch, be convenient to again all device fold-downs of front vehicle frame fold, stretcher 15 also designs a stretcher folding device 38 and just can inwardly overturn folding in addition, and the foot-operated drive-type bicycle volume after folding is little to be easy to carry.
The principle of work of foot-operated drive-type bicycle of the present utility model is: when two upper and lower pedals of pin that user's both feet stand on foot-operated drive-type bicycle are respectively trampled, because actuating arm 16 drives tooth bar about 29 to move back and forth by actuating arm supporting lug 28 change speed gear box prized on drive change speed gear box, overriding clutch 31 unidirectional rotation in the gear 30 be engaged with, drive transmission input shaft 33 to rotate, finally drive the driving trailing wheel 23 of foot-operated drive-type bicycle to rotate by the output shaft of gear-box 25 of speed-changing gear box.
Claims (2)
1. a foot-operated drive-type bicycle, it is respectively equipped with handlebar (1), deflecting bar (7), brake system, vehicle frame, is arranged on steering front wheel (12) below deflecting bar, is arranged on footboard drives device on vehicle frame and change speed gear box (22), the driving trailing wheel (23) be arranged on the output shaft of change speed gear box on car body, it is characterized in that: described footboard drives device mainly comprises stretcher (15), actuating arm (16), overriding clutch (31), change speed gear box drives tooth bar (29) and stretcher reset attachment etc., structure between it and installation connection are: stretcher (15) connects the front end that setting is arranged on actuating arm (16), overriding clutch (31) is socketed in transmission input shaft (33) outward, the outer setting of overriding clutch (31) is gear (30) structure, a change speed gear box engaged with its gear (30) is installed in the side of overriding clutch (31) and drives tooth bar (29), an installation axle hole (18) is provided with in actuating arm (16) rear end, tooth bar (29) upper end is driven also to be provided with an installation axle hole (20) at change speed gear box accordingly, actuating arm (16) is movably connected in change speed gear box by installation axle hole (18) and installation axle hole (20) and drives on tooth bar (29) by tooth bar movable axis (21), change speed gear box drives tooth bar (29) can pull back and forth up and down on change speed gear box, and be provided with an actuating arm supporting lug (28) on change speed gear box (22) top, actuating arm supporting lug (28) is provided with a mounting hole (34), bearing (35) is arranged in mounting hole (34), also be provided with at actuating arm (16) installation axle hole (17) matched accordingly, actuating arm (16) is movably connected on actuating arm supporting lug (28) by the bearing hole of installation axle hole (17) and bearing (35) by actuating arm movable axis (19),
Described stretcher reset attachment has two kinds of mounting connection structures: the first mounting connection structure is: be directly provided with a stretcher shoe cover (42) in the upper setting of stretcher (15); The second mounting connection structure is: be provided with a reduction torsion spring (27) in the both sides of actuating arm supporting lug (28), and of reduction torsion spring (27) is buckled in that change speed gear box (22) is upper, other end is buckled on actuating arm (16).
2. one according to claim 1 rides drive-type bicycle, it is characterized in that: be namely directly provided with a stretcher shoe cover (42) in the upper setting of stretcher (15); Simultaneously be provided with a reduction torsion spring (27) in the both sides at actuating arm supporting lug (28) again, of reduction torsion spring (27) is buckled in that change speed gear box (22) is upper, other end is buckled on actuating arm (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590185.1U CN204161596U (en) | 2014-10-08 | 2014-10-08 | Foot-operated drive-type bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590185.1U CN204161596U (en) | 2014-10-08 | 2014-10-08 | Foot-operated drive-type bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161596U true CN204161596U (en) | 2015-02-18 |
Family
ID=52535309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590185.1U Expired - Fee Related CN204161596U (en) | 2014-10-08 | 2014-10-08 | Foot-operated drive-type bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204161596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290853A (en) * | 2014-10-08 | 2015-01-21 | 韩安卓 | Pedal-driven bicycle |
-
2014
- 2014-10-08 CN CN201420590185.1U patent/CN204161596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290853A (en) * | 2014-10-08 | 2015-01-21 | 韩安卓 | Pedal-driven bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104290853A (en) | Pedal-driven bicycle | |
| CN101734325B (en) | Folding pedal-type bicycle | |
| CN109353441A (en) | A kind of upright rider propulsive bicycle | |
| CN204137281U (en) | Bicycle | |
| CN203410583U (en) | Crank attaching device for bicycle | |
| CN204161597U (en) | A kind of bicycle | |
| CN204161596U (en) | Foot-operated drive-type bicycle | |
| CN103010393A (en) | Automatic variable-speed type multifunction health-care bicycle with forward and reverse driving | |
| CN104802901A (en) | Multifunctional electric scooter | |
| KR20050079994A (en) | A bicycle worked by handle operating | |
| CN202541618U (en) | Baby carriage with brake function | |
| CN201816699U (en) | Chain-free front-driven bicycle | |
| CN204623740U (en) | Bicycle driver | |
| CN104290852A (en) | Bicycle | |
| CN102126535A (en) | Front-wheel-driven steering bicycle | |
| CN204623741U (en) | A kind of driving device for bicycle | |
| CN204587206U (en) | A kind of bicycle driver | |
| CN104859776A (en) | Novel driving device of a bicycle | |
| CN202115658U (en) | Folding bicycle | |
| CN104290851B (en) | A kind of bicycle | |
| CN200995743Y (en) | Entertainment exercising bicycle | |
| CN104787215B (en) | A kind of bicycle driver | |
| CN205022782U (en) | Variable bicycle of single double round | |
| CN204659942U (en) | With the foot-powered bicycle of hand | |
| CN201457664U (en) | Internally-contained rear-treading gear type bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20171008 |