CN104290851B - A kind of bicycle - Google Patents
A kind of bicycle Download PDFInfo
- Publication number
- CN104290851B CN104290851B CN201410538084.4A CN201410538084A CN104290851B CN 104290851 B CN104290851 B CN 104290851B CN 201410538084 A CN201410538084 A CN 201410538084A CN 104290851 B CN104290851 B CN 104290851B
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- Prior art keywords
- connecting rod
- axis hole
- drive
- drive link
- gearbox
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M23/00—Transmissions characterised by use of other elements; Other transmissions
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A kind of bicycle, it is respectively equipped with handlebar (1), turning-bar (7), brake system, vehicle frame, the driving trailing wheel (45) being arranged on the steering front wheel (14) below turning-bar, the footboard drives device being arranged on vehicle frame and gearbox (44), being arranged on the output shaft of gearbox on car body.nullThe invention have the advantages that owing to being additionally arranged footboard drives part (17) between pedal (22) and drive link (32)、It is additionally arranged the structures such as gearbox actuator (37) to arrange between the drive shaft (42) of drive link (32) and gearbox，And two pedals are arranged below two set independent foot pedal driving device drive systems，Thus change China Patent No. 201210084957.X and be located on two gearboxes output power to one axles of left and right and in the middle of travelling, run into road injustice will result in one of them wheel of distortion of output shaft and cannot contact with ground，Both feet center of gravity of people when treadling can be caused to swing，Highly unstable，Ride and certainly run also danger close，Entail dangers to personal safety，It could even be possible to the distortion of output shaft can be caused，Gearbox just cannot work，And cannot realize foot-operated from shortcomings such as the functions run.
Description
Technical field
The invention belongs to a kind of bicycle, particularly relate to one and user can be allowed to step on up and down in the mode of standing
Dynamic pedal-driven car body advances, the namely employment gravity of self makes the one of the wheel turns of underfooting ride
Car.
Background technology
Self traditional power ride instead of walk preferably and the instrument of practicality is bicycle: made widely in the world
With, and the driving means of bicycle is the part and parcel in bicycle, the driving means of common bicycle
It is to take disk to drive chain sprocket structure, be to make circumferential running by two pin to drive the wheel being connected with flywheel
Son rotation moves ahead, and for making two pin can move in a circle and buttocks must be erected, health is in abnormal,
It is not easy to firmly.The most of a kind of similar scooter is also had to obtain power, this biography with a feet step on the ground
The scooter that system obtains power not only consumes one's strength, also needs to special skill, and very laborious, because of
This is not suitable for ordinary people and uses.In prior art, China Patent No. 201210084957.X is a kind of from race
Car.This kind is to be made up of gearbox from the car body of sport car, and equipped with pedal-type driving mechanism on gearbox.
Its pedal-type driving mechanism mainly includes driving arm, pedal and Flexible Reset device, the two of this drive shaft
End is respectively connected with one or two front end driving arm, is equipped with pedal at the rear portion of the driving arm at two ends,
Driving between arm and gearbox equipped with Flexible Reset device.Although from the power of the advance of sport car should be also
A kind of bicycle of a kind of wheel turns making underfooting with the mode employment gravity of self of standing, but this kind of pin
The formula drive mechanism of stepping on is to use pedal directly to drive driving arm to drive, more directly drives increasing by driving arm
Drive shaft on speed case, drives driving finally by the output shaft being located on two gearboxes in left and right
Wheel rotates, and therefore this automatic carrier drives not light, foot-operated a little laborious, and very unstable, then
Owing to driving driving wheel to rotate finally by the output shaft being located on two gearboxes in left and right, therefore
Run into, in the middle of travelling, the distortion that road injustice will result in output shaft so that one of them wheel cannot be with
Ground contacts, thus both feet center of gravity of people when treadling can be caused to swing, highly unstable,
Foot-operated from running also danger close, entail dangers to personal safety, it could even be possible to the distortion of output shaft can be caused, increase
Speed case just cannot work, and cannot realize foot-operated from the function run.
Content of the invention
It is an object of the invention to, for bicycle in prior art and the shortcoming existing from sport car, provide one
User steps on, in the mode of standing, a kind of bicycle that pedal driving vehicle advances, to solve in prior art
Automatic carrier drives not light, foot-operated a little laborious, runs into road injustice and will result in defeated in the middle of travelling
The distortion of shaft, one of them wheel cannot be contacted with ground, the weight of both feet people when treadling
The heart can swing highly unstable, it could even be possible to the distortion of output shaft can be caused, gearbox just cannot
The problems such as work.
The technical scheme is that a kind of bicycle, it is respectively equipped with handlebar on car body and the 1st, turns to
It bar the 7th, brake system, vehicle frame, is arranged on the steering front wheel below turning-bar and the 14th, is arranged on vehicle frame
The 44th, footboard drives device and gearbox are arranged on driving trailing wheel 45 on output shaft of gear-box；It is special
Levy and be: described footboard drives device mainly includes pedal the 22nd, drive link the 32nd, back-moving spring
30th, footboard drives part 17 and gearbox actuator 37 etc., the structure between it and installation are connected as:
Back-moving spring 30 is enclosed within drive link 32, and also fixing in the drive link of back-moving spring 30 rear end
It is provided with a spring retainer piece 31, the drive link of back-moving spring 30 front end is also cased with a bullet
Spring catch 29, drive link 32 can move forward and backward in spring stop piece 29；Inside be provided with surmount from
The gearbox actuator 37 of clutch 43 is contained on the transmission input shaft 42 of gearbox 44；Pedal drives
Moving part 17 top is provided with an axis hole 19, and footboard drives axle 18 passes through axis hole 19 by two pedals
Actuator 17 is respectively erected in the both sides of front frame 12, and footboard drives part 17 can drive at pedal
Rotate on moving axis 18；Two pedals 22 are respectively fixedly connected with on two footboard drives parts 17；?
It is provided with a drive link connector 21 being flexibly connected with drive link 32 below footboard drives part 17,
It also is provided with a drive link being flexibly connected with drive link 32 equally below gearbox actuator 37
Connector 33, drive link 32 drives even with drive link connector 21 and drive link connector 33
Connect.
A kind of bicycle of the present invention compared with prior art has the advantage that due to footboard drives dress
Put and mainly include pedal the 22nd, drive link the 32nd, back-moving spring the 29th, footboard drives part 17 and speed change
Case actuators 37 etc., a kind of bicycle of the present invention is due between pedal 22 and drive link 32
It is additionally arranged footboard drives part and the 17th, between the power shaft 42 of drive link 32 and gearbox, be additionally arranged change
Speed case actuator 37, is provided with one below footboard drives part 17 and is flexibly connected with drive link 32
Drive link connector is the 21st, same also is provided with one and drive link 32 below gearbox actuator 37
The drive link connector being flexibly connected the 33rd, drive link 32 and drive link connector 21 and the company of driving
The structures such as joint element for bar 33 is drive connection are arranged, and are provided with two set independent foot pedal driving devices drivings
System, thus change China Patent No. 201210084957.X in prior art and be located at two speedups in left and right
Run into road injustice in the middle of travelling on case output power to one axle and will result in the distortion of output shaft wherein
One wheel cannot contact with ground, and both feet center of gravity of people when treadling can be caused to swing,
Cannot realize automatically adjusting center of gravity highly unstable, foot-operated also danger close of certainly running, entail dangers to personal safety,
It could even be possible to the distortion of output shaft, gearbox can be caused just cannot to work, and cannot realize foot-operated from race
The shortcoming such as function.The bicycle of the present invention is independent driving, and user stands at two pin of bicycle
When pedal is trampled very light, very laborsaving, run into the uneven center of gravity that can automatically adjust people of road, therefore
Very steadily and safety.
Brief description
With embodiment, the present invention is described in further details below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of a kind of bicycle of the embodiment of the present invention one.
Fig. 2 is the footboard drives device perspective view of the embodiment of the present invention one.
Fig. 3 is the perspective view of a kind of bicycle of the embodiment of the present invention two.
Fig. 4 is the footboard drives device perspective view of the embodiment of the present invention two.
Fig. 5 is the perspective view of a kind of bicycle of the embodiment of the present invention three.
Fig. 6 is the footboard drives device top view of the embodiment of the present invention three.
Fig. 7 is the sectional view in the A-A direction along Fig. 6.
Fig. 8 is the cross-sectional view of the gearbox of the present invention.
Fig. 9 is the perspective view of a kind of bicycle of the embodiment of the present invention four.
Figure 10 is the perspective view of a kind of bicycle of the embodiment of the present invention five.
In figure: 1 handlebar 2 handle-bar lock, the 3 handlebar telescopic keys 4 that link closely brake hand 5
Handlebar adapter sleeve 6 expansion link 7 turning-bar 8 expansion link positioning hole 9 expansion link alignment pin
Before 10 folding device 11 locking member 12 front frame 13 front fork 14 steering front wheels 15
Brake gear 16 vibration absorber 17 footboard drives part 18 footboard drives axle 19 axis hole
20 pedal adapter sleeve 21 drive link connector 22 pedal 23 journal stirrups 24 install axle
Axis hole 26 connecting rod loose slot 27 active joint 28 connecting rod shaft 29 bullet is installed in hole 25
Spring catch 30 back-moving spring 31 spring retainer piece 32 drive link 33 drive link connects
Part 34 connecting rod shaft 35 active joint 36 connecting rod loose slot 37 gearbox actuator
38 journal stirrups 39 are installed axis hole 40 and are installed axis hole 41 Rear frame 42 transmission input shaft 43
Freewheel clutch 44 gearbox 45 drives trailing wheel 46 rear brake device 47 gearbox to export
Axle 48 drives tooth bar 49 gear 50 connecting rod loose slot 51 tooth bar positioning support slot 52
Rack support block 53 journal stirrup 54 is installed axis hole 55 and is braked installing rack 56 connecting rod shaft
57 ball recess 58 bulb 59 ball recess 60 bulbs
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 Fig. 7 and Fig. 8: described a kind of pin
Treadmill, it is respectively equipped with handlebar the 1st, turning-bar the 7th, brake system, vehicle frame on car body, is arranged on and turns to
The 14th, steering front wheel below bar is arranged on footboard drives device on vehicle frame and the 44th, gearbox is arranged on
Driving trailing wheel 45 on the output shaft of gearbox；It is characterized in that: described footboard drives device is main
Including pedal the 22nd, drive link the 32nd, back-moving spring the 30th, footboard drives part 17 and gearbox drive
Part 37 etc., the structure between it and installation are connected as: back-moving spring 30 is enclosed within drive link 32, and
The drive link of back-moving spring 30 rear end is further fixedly arranged on a spring retainer piece 31, is resetting
Also being cased with a spring stop piece 29 in the drive link of spring 30 front end, drive link 32 can be at spring
Move forward and backward in catch 29；The gearbox actuator 37 that inside is provided with freewheel clutch 43 is contained in speed change
On the transmission input shaft 42 of case 44；Footboard drives part 17 top is provided with an axis hole 19, foot-operated
Two footboard drives parts 17 are respectively erected in the two of front frame 12 by axis hole 19 by plate drive shaft 18
Side, and footboard drives part 17 can rotate on footboard drives axle 18；Two pedals 22 are respectively
It is fixedly connected on two footboard drives parts 17；Be provided with below footboard drives part 17 one with drive
The drive link connector 21 that dynamic connecting rod 32 is flexibly connected, also sets equally below gearbox actuator 37
Have a drive link connector 33 being flexibly connected with drive link 32, drive link 32 and the company of driving
Joint element for bar 21 and drive link connector 33 drive connection.
Described a kind of bicycle, it is characterised in that: drive link is set below footboard drives part 17 even
Fitting 21 has two kinds with the drive connection structure of drive link 32: the first structure is for (such as Fig. 1 and Tu
Shown in the embodiment one of 2), be provided with on drive link connector 21 a connecting rod loose slot 26 and
Being designed with installing axis hole 24 on the both sides journal stirrup 23 of connecting rod loose slot 26, corresponding is driving therewith
It also is provided with the installation axis hole 25 matching, connecting rod shaft on the active joint 27 of the drive link connecting
28 by installing axis hole 24 and installing axis hole 25 and be movably connected in the active joint 27 of drive link and drive
On the connecting rod loose slot 26 of dynamic connecting rod connector 21.The second structure is for (such as Fig. 5, Fig. 6 and Fig. 7
Embodiment three shown in), be on drive link connector 21, be provided with a ball recess 57, corresponding
The active joint 27 of the drive link by drive connection therewith be also set as bulb 58 shape that matches.
Described a kind of bicycle, it is characterised in that: drive link is set below gearbox actuator 37 even
Fitting 33 has three kinds with the drive connection structure of drive link 32: the first structure is for (such as Fig. 1 and Tu
Shown in the embodiment one of 2), it is to be provided with a connecting rod loose slot the 36th, in drive link connector 33 lower end
And be designed with axis hole 39 is installed on the both sides journal stirrup 38 of connecting rod loose slot 36, it is being attached thereto accordingly
Drive link active joint 35 on also be provided with and the installation axis hole 40 that axis hole 39 matches, connecting rod be installed
Connecting shaft 34 is by installing axis hole 39 and installing axis hole 40 by active joint 35 activity of drive link even
It is connected on the connecting rod loose slot 36 of drive link connector 33；The second structure is for (such as Fig. 5, Fig. 6
With shown in the embodiment three of Fig. 7), be to be provided with a ball recess 59, phase at drive link connector 33
The active joint 35 of the corresponding drive link by drive connection therewith is also set as bulb 60 shape；3rd
Planting structure is (as shown in the embodiment two of Fig. 3 and Fig. 4), is to be provided with freewheel clutch by inside it
The gearbox actuator 37 of 43 is set to gear 49, is provided with one in gear 49 either above or below accordingly
The driving tooth bar 48 engaging with gear 49, drives tooth bar 48 to move back and forth, by driving tooth bar 48
Engage driving transmission input shaft 42 to rotate with gear 49, drive tooth bar 48 and drive link equally
It is to use to be flexibly connected between connecting rod active joint 35, i.e. driving tooth bar 48 and connecting rod active joint 35
That end of connection have a connecting rod loose slot 50 and on the both sides journal stirrup 53 of connecting rod loose slot 50
Be provided with installation axis hole 54, corresponding also be provided with on the drive link active joint 35 being attached thereto with
Installing the installation axis hole 40 that axis hole 54 matches, connecting rod shaft 56 is by installing axis hole 54 and installing
The active joint 35 of drive link is movably connected in the connecting rod loose slot 50 driving tooth bar 48 by axis hole 40
On.
Described a kind of bicycle, it is characterised in that: the axis hole 19 on footboard drives part 17 is designed as
Eccentric pivot hole, can increase the foot-operated of bicycle prize length and power owing to axis hole 19 being designed as eccentric pivot hole
Degree, thus accelerate the speed of bicycle.
Fig. 9 is the perspective view of a kind of bicycle of the embodiment of the present invention four.As shown in the figure: implement
The difference of example four and embodiment the first, embodiment two and embodiment three is: embodiment the first, embodiment two and reality
The steering front wheel 14 executing example three is designed as one, drives trailing wheel 45 to be designed as two, therefore after two drivings
Take turns 45 design and installations two set driving means；And the steering front wheel 14 of embodiment four is designed as two, drives
Trailing wheel 45 is designed as one, and therefore one drives trailing wheel 45 side to have only to a set of driving means of design and installation,
Namely gearbox 44 and gearbox actuator 37 also have only to install one, corresponding footboard drives part
17 and be cased with the drive link 32 of back-moving spring and reset catch and also only need to install one between two pedals
Individual.
Figure 10 is the perspective view of a kind of bicycle of the embodiment of the present invention five.As shown in the figure: real
The difference executing example five with embodiment the first, embodiment two and embodiment three is: embodiment the first, embodiment two and
The steering front wheel 14 of embodiment three is designed as one, drives trailing wheel 45 to be designed as two, therefore two drivings
Trailing wheel 45 design and installation two set driving means；And the steering front wheel 14 of embodiment five be also configured as one,
Driving trailing wheel 45 to be designed as one, therefore one drives trailing wheel 45 side to have only to design and installation a set of driving dress
Putting, namely gearbox 44 and gearbox actuator 37 also have only to install one, corresponding pedal mutually
Actuator 17 and be cased with the drive link 32 of back-moving spring and reset catch also only need to be between two pedals
Install one.
Described a kind of bicycle, it is characterised in that: it inside turning-bar 7, is provided with one can go up drop-down
The expansion link 6 stretched, and turning-bar 7 is provided with expansion link positioning hole 8 and expansion link alignment pin 9；Turning to
It is provided with one below bar 7 and folds device 10 and tight locking button 11, be conveniently steered bar 7 and be folded down, these
The setting of structure is i.e. conveniently steered bar 7 up-down stretch, is easy to again turning-bar 7 and is folded down, after folding
Bicycle volume is little to be easy to carry.
The operation principle of a kind of bicycle of the present invention is: when user's both feet are stood respectively at bicycle
When trampling up and down on two pedals, due to the setting of axis hole 19, footboard drives part 17 is at pedal
In drive shaft 18 rotate, arrange below drive drive link connector 21 prize drive link 32 make before and after
Moving back and forth, drive link 32 front-rear reciprocation movement is by the gearbox drive link connector being attached thereto
33 drive the gearbox actuator 37 being arranged on transmission input shaft 42 to drive, thus drive gearbox
Power shaft 42 rotates, finally driven the driving of bicycle by the output shaft of gear-box 47 of speed-changing gear box after
Wheel 45 rotation.
Claims (5)
1. a bicycle, its be respectively equipped with on car body handlebar (1), turning-bar (7), brake system,
It vehicle frame, is arranged on the steering front wheel (14) below turning-bar, the footboard drives device being arranged on vehicle frame
With gearbox (44), the driving trailing wheel (45) being arranged on output shaft of gear-box；It is characterized in that: institute
The footboard drives device stated mainly include pedal (22), drive link (32), back-moving spring (30),
Footboard drives part (17) and gearbox actuator (37), the structure between it and installation are connected as: answer
Position spring (30) is enclosed within drive link (32), and in the drive link of back-moving spring (30) rear end
It is further fixedly arranged on a spring retainer piece (31), in the drive link of back-moving spring (30) front end also
Being cased with a spring stop piece (29), drive link (32) can move forward and backward in spring stop piece (29)；
Inside is provided with the speed change that the gearbox actuator (37) of freewheel clutch (43) is contained in gearbox (44)
On case power shaft (42)；Footboard drives part (17) top is provided with an axis hole (19), and pedal drives
Two footboard drives parts (17) are respectively erected in front frame (12) by axis hole (19) by moving axis (18)
Both sides, and footboard drives part (17) can rotate footboard drives axle (18) is upper；Ride for two
Plate (22) is respectively fixedly connected with on two footboard drives parts (17)；In footboard drives part (17)
Lower section is provided with front wheel driving connecting rod connector (21) being flexibly connected with drive link (32), exists equally
Gearbox actuator (37) lower section also is provided with a rear drive connecting rod being flexibly connected with drive link (32)
Connector (33), drive link (32) is connected with front wheel driving connecting rod connector (21) and rear drive connecting rod
Part (33) drive connection.
2. a kind of bicycle according to claim 1, it is characterised in that: footboard drives part (17)
Lower section arranges front wheel driving connecting rod connector (21) has two kinds with the drive connection structure of drive link (32):
The first structure is, is to be provided with a front wheel driving connecting rod loose slot in front wheel driving connecting rod connector (21)
(26) it and is designed with axis hole one is installed on the both sides journal stirrup (23) of front wheel driving connecting rod loose slot (26)
(24) it, corresponding also is provided with matching in front wheel driving connecting rod active joint (27) of drive connection therewith
The installation axis hole two (25) of set, connecting rod shaft one (28) is by installing axis hole one (24) and installing axle
Front wheel driving connecting rod active joint (27) is movably connected in front wheel driving connecting rod connector (21) by hole two (25)
Front wheel driving connecting rod loose slot (26) on；The second structure is, is in front wheel driving connecting rod connector (21)
Being provided with a ball recess one (57), corresponding connects the front wheel driving connecting rod activity of drive connection therewith
Head (27) is also set as the bulb shape matching.
3. a kind of bicycle according to claim 1 and 2, it is characterised in that: gearbox actuator
(37) lower section arranges rear drive connecting rod connector (33) has with the drive connection structure of drive link (32)
Three kinds: the first structure is, be to be provided with a rear drive connecting rod in rear drive connecting rod connector (33) lower end
Loose slot one (36) simultaneously all sets on the both sides journal stirrup one (38) of rear drive connecting rod loose slot one (36)
There is installation axis hole three (39), also set in rear drive connecting rod active joint (35) being attached thereto accordingly
Having and installing the installation axis hole four (40) that axis hole three (39) matches, connecting rod shaft two (34) passes through
Axis hole three (39) is installed and axis hole four (40) is installed by rear drive connecting rod active joint (35) flexible connection
On the rear drive connecting rod loose slot one (36) of rear drive connecting rod connector (33)；The second structure is,
Being to be provided with a ball recess two (59) in rear drive connecting rod connector (33), corresponding will drive therewith
Rear drive connecting rod active joint (35) being dynamically connected also is set as bulb shape；The third structure is, is by it
The gearbox actuator (37) that inside is provided with freewheel clutch (43) is set to gear (49), accordingly
It is provided with a driving tooth bar (48) engaging with gear (49) in gear (49) either above or below, drive
Carry-over bar (48) can move back and forth, and engages driving speed change with gear (49) by driving tooth bar (48)
Case power shaft (42) rotates, in rear drive connecting rod active joint (35) driving tooth bar (48) and drive link
Between be to use to be flexibly connected, i.e. driving tooth bar (48) and the company of rear drive connecting rod active joint (35)
That end connecing has a rear drive connecting rod loose slot two (50) and at rear drive connecting rod loose slot two (50)
Both sides journal stirrup two (53) be provided with installation axis hole five (54), corresponding in the rear drive being attached thereto
It also is provided with on connecting rod active joint (35) and the installation axis hole four (40) that axis hole five (54) matches is installed,
Connecting rod shaft three (56) is by installing axis hole five (54) and installing axis hole four (40) by rear drive connecting rod
Active joint (35) is movably connected on the rear drive connecting rod loose slot two (50) driving tooth bar (48).
4. a kind of bicycle according to claim 1 and 2, it is characterised in that: by footboard drives
Axis hole (19) on part (17) is designed as eccentric pivot hole.
5. a kind of bicycle according to claim 3, it is characterised in that: by footboard drives part (17)
On axis hole (19) be designed as eccentric pivot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538084.4A CN104290851B (en) | 2014-10-08 | 2014-10-08 | A kind of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538084.4A CN104290851B (en) | 2014-10-08 | 2014-10-08 | A kind of bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290851A CN104290851A (en) | 2015-01-21 |
| CN104290851B true CN104290851B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410538084.4A Active CN104290851B (en) | 2014-10-08 | 2014-10-08 | A kind of bicycle |
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| CN (1) | CN104290851B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859776A (en) * | 2015-04-22 | 2015-08-26 | 温州卓达运动健身器材有限公司 | Novel driving device of a bicycle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6716141B2 (en) * | 2001-05-16 | 2004-04-06 | Suresh Babu M. Bhoopathy | Mechanically actuated scooter |
| CN1715132A (en) * | 2005-07-04 | 2006-01-04 | 万小明 | Body building vehicle |
| CN201777366U (en) * | 2009-12-10 | 2011-03-30 | 辛振山 | Pedal type bicycle scooter |
| KR200453934Y1 (en) * | 2010-09-01 | 2011-06-09 | 김지훈 | Kickboard bike |
| CN102632961B (en) * | 2012-03-28 | 2013-10-16 | 王葆敏 | Self-running vehicle |
| CN204161597U (en) * | 2014-10-08 | 2015-02-18 | 韩安卓 | A kind of bicycle |
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2014
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Effective date of registration: 20191205 Address after: 215434 Jiangsu city of Suzhou province Taicang City Bridge Town Village Patentee after: TAICANG RONGCHI MOTOR CO., LTD. Address before: 325802 Zhejiang province Cangnan County Longgang Town Garden 20 building 1 unit 1301 Deluxe Room Patentee before: Han Anzhuo |
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