CN106335582A - Acceleration-slide separating type scooter - Google Patents
Acceleration-slide separating type scooter Download PDFInfo
- Publication number
- CN106335582A CN106335582A CN201610808584.4A CN201610808584A CN106335582A CN 106335582 A CN106335582 A CN 106335582A CN 201610808584 A CN201610808584 A CN 201610808584A CN 106335582 A CN106335582 A CN 106335582A
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- China
- Prior art keywords
- brake
- plate
- screw
- heavy
- shift fork
- 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.)
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
-
- 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
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
- B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
- B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
Abstract
The invention relates to a leisure sport transportation tool, and in particular to an acceleration-slide separating type scooter which adopts a riding manner similar to a bicycle but is smaller in size and faster in going forward compared with the bicycle. The acceleration-slide separating type scooter is mainly formed by a front wheel, a front fork, a brake cable, a brake crank, a T-shaped rod, a gear crank, a gear wire, a seven-piece bowl, a chain transmission assembly, a seat cushion, a shifting fork, a regulating screw, a spring, a rear wheel, a brake disc, a brake and a frame. The acceleration-slide separating type scooter is novel in conception, reasonable in structure, convenient to operate, and comfort to ride, can be treaded forcibly like the bicycle when requiring accelerating forward, and can slide for a longer distance on a flat and smooth road surface when not requiring accelerating so as to be labor-saving and safe.
Description
Technical field
The present invention relates to outdoor activity walking-replacing tool, particularly a kind of using similar bicycle ride mode but ratio voluntarily
Car is more compact more efficiently accelerated slip separate type scooter when advancing.
Background technology
The wheel of manpower scooter is little with ground friction, therefore slides laborsaving.Manpower scooter, in taxiing procedures, rides
One pin of person steps down on the panel of scooter, and another pin ceaselessly firmly acts on ground backward, so that scooter advances,
It can be seen that in order that when scooter slides the wheel of Laborsaving skateboard car and the frictional force on ground the smaller the better.In order to effectively slide manpower
Scooter is not suitable for people and is sitting on scooter motion, and so can produce several asking because a pin does not stop to act on ground
Topic, one is that rider can be very arduous due to stand motion people;Two is that a pin does not stop to act on the ground of scooter side, therefore
Car is not easy to balance;Three is that a pin does not stop to act on ground, namely pin do not stop to stretch to side exist more serious
Traffic safety hidden danger, therefore manpower scooter is dangerous.
Bicycle rider's pin when riding steps on pedal, acts on trailing wheel by chain, in order that bicycle accelerates faster,
Now wish between trailing wheel and ground, have good frictional force to promote bicycle to advance, on the other hand, in bicycle advance process
In, in order that bicycle can move forward more distances, now wish that the frictional force between trailing wheel and ground is the smaller the better, this
Just create conflict, i.e. physics conflict, and this contradiction cannot overcome on existing bicycle.
Based on this it is contemplated that the afterburning acceleration advance process during cycling separates with taxiing procedures, before allowing reinforcing to accelerate
When entering, there is enough frictional force on the wheel of car and ground, promote car preferably to accelerate to advance;When afterburning, that is, when sliding,
The wheel of car and the frictional force on ground change to minimum, make car slide longer distance.
Content of the invention
In order to solve this problem, the present invention provides a kind of accelerated slip separate type scooter, can allow user as voluntarily
Car equally rides, and has the enjoyment that scooter slides, laborsaving, safety again.
The technical solution adopted in the present invention is:
Described accelerated slip separate type scooter is mainly by front-wheel, front fork, brake cable, brake lever, T-shaped bar, gear handle, shelves
Bit line, seven bowls, Chain conveyer assembly, seat cushion, shift fork, set screw, spring, trailing wheel, brake disc, brake and vehicle frame are constituted.
The wheel outer layer of described front-wheel and described trailing wheel is made up of smooth elastomeric material, has the coefficient of friction of very little.
Described vehicle frame has neck tube, standpipe, brake installing hole, trailing wheel installing hole, side level trough, base plate and shift fork to fix
Plate.Described front fork is connected with described neck tube by described seven bowls.Described T-shaped bar is connected with described front fork.Described front-wheel is contained in
On described front fork.Described brake lever and described gear are the left and right two being attached separately to described T-shaped bar.Described trailing wheel screw spiral shell
Mother is connected with described vehicle frame by described trailing wheel installing hole.Described brake disc is connected with described trailing wheel.Described brake is with two pieces
Screw is connected with described vehicle frame by two described brake installing holes.One of described brake cable is connected with described brake lever, institute
The other end stating brake cable is connected with described brake.Described seat cushion is connected with described standpipe.Described shift fork fixed plate has shift fork
Mounting groove, shift fork installing hole, set screw installation screw and gear line installing hole.
, mainly by left step, active bearings i, left riser, left plate, driving shaft, right plate, the right side is vertical for described Chain conveyer assembly
Plate, active bearings ii, right step, chain, driven assembly, screw mandrel combination and screw combination are constituted.Described screw combination has two
Group, screw combination described in every group includes one piece of screw, one piece of flat shim and one piece of stop nut.Described screw mandrel combination includes one piece
Screw, two pieces of flat shims, a rolls set and one piece of stop nut.
Described left plate has driving shaft installing hole, chain regulating tank, very heavy fixing hole, deep-slotted chip breaker and shift fork action plate to connect
Hole.
Described driving shaft has left post, left cylinder, drive sprocket, right cylinder and right post.The described driving shaft of described left plate
Installing hole is arranged on described left cylinder, and the endoporus of described active bearings i is arranged on described left cylinder, outside described active bearings i
Circle is arranged on described left riser, and described left riser is threaded connection the described base plate being fixed on described vehicle frame.Described right side
The described driving shaft installing hole of plate is arranged on described right cylinder, and the endoporus of described active bearings ii is arranged on described right cylinder, institute
State the cylindrical of active bearings ii to be arranged on described right riser, described right riser is threaded connection the institute being fixed on described vehicle frame
State base plate.Described left step is arranged on described left post, and described right step is arranged on described right post.Described left step and the described right side are stepped on
The motion phase of pin just differs half-turn.
Described driven assembly by driven shaft, very heavy i, left separation sleeve, driven bearing i, middle separation sleeve, driven pulley, driven shaft
Hold ii, right separation sleeve, bicycle freewheel, very heavy ii and driven nut composition.The wheel outer layer of described driven pulley has larger rubbing
Wipe coefficient.
The thread part of described very heavy i loads the described very heavy fixing hole of described left plate.The screw portion of described very heavy ii
It is distributed into the described very heavy fixing hole of described right plate.
The described chain of described chain regulating tank and described right plate that described driven shaft inserts described left plate respectively is adjusted
Section groove.Described chain is contained on described drive sprocket and described bicycle freewheel, and is adjusted by described very heavy i and described very heavy ii
Section is elastic.
The invention has the beneficial effects as follows:
Described accelerated slip separate type scooter is novel, rational in infrastructure, easy to operate, comfortable riding, afterburning acceleration
Trample firmly during advance as bicycle, longer distance can be slided when not accelerating on the road surface of flat smooth, laborsaving, peace
Entirely.
Brief description
Figure with reference to the present invention further illustrates:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of described Chain conveyer assembly.
Fig. 3 is the explosive view of described Chain conveyer assembly.
Fig. 4 is the explosive view of described driven assembly.
Fig. 5 is the structural representation of described vehicle frame.
Fig. 6, Fig. 7 are the structural representations of described shift fork fixed plate.
Fig. 8, Fig. 9 are the structural representations of described left plate.
Figure 10 is the structural representation of described shift fork action plate.
Figure 11 is the structural representation of described driving shaft.
Figure 12 is the structural representation of described shift fork.
Figure 13 is the explosive view of described screw mandrel combination.
Figure 14 is the structural representation after described shift fork is mounted with two rolling bearings.
In figure, 1. front-wheel, 2. front fork, 3. brake cable, 4. brake lever, 5. T-shaped bar, 6. gear handle, 7. gear line, 8. seven
Bowl, 9. Chain conveyer assembly, 10. seat cushion, 11. shift forks, 12. set screw, 13. springs, 14. trailing wheels, 15. brake discs, 16. brakes
Device, 17. vehicle frames, 18. left steps, 19. active bearings i, 20. left risers, 21. left plates, 22. driving shafts, 23. right plates, 24.
Right riser, 25. active bearings ii, 26. right steps, 27. chains, 28. driven assemblies, 29. screw mandrel combinations, 30. screw combination,
31. driven shafts, 32. very heavy i, 33. left separation sleeves, 34. driven bearing i, separation sleeve in 35., 36. driven pulleys, 37. driven bearings
Ii, 38. right separation sleeves, 39. bicycle freewheels, 40. very heavy ii, 41. driven nuts, 42. neck tubes, 43. standpipes, 44. shift fork peaces
Tankage, 45. shift fork installing holes, 46. set screw installation screws, 47. brake installing holes, 48. trailing wheel installing holes, 49. side water
Rise as high as the banks, 50. base plates, 51. driving shaft installing holes, 52. chain regulating tanks, 53. very heavy fixing holes, 54. deep-slotted chip breakers, 55. shift forks are made
Use plate connecting hole, 56. location-plates, 57. set screw loose slots, 58. shift fork action plate installing holes, 59. shift fork action plates, 60.
Zuo Zhu, 61. left cylinders, 62. drive sprockets, 63. right cylinders, 64. right posts, 65. shift fork stomidiums, 66. shift fork centre bores, 67. grades
Bit line fixing hole, 68. shift fork fixed plates, 69. gear line installing holes.
Specific embodiment
Described accelerated slip separate type scooter mainly by described front-wheel 1, described front fork 2, described brake cable 3, described stop
4, described T-shaped bar 5, described gear 6, described gear line 7, described seven bowls 8, described Chain conveyer assembly 9, described seat cushion
10, described shift fork 11, described set screw 12, described spring 13, described trailing wheel 14, described brake disc 15, described brake 16
Constitute with described vehicle frame 17.See Fig. 1.
Described vehicle frame has a described neck tube 42, described standpipe 43, described brake installing hole 47, described trailing wheel installing hole 48,
Described side level trough 49, described base plate 50 and described shift fork fixed plate 68.See Fig. 5.
Described front fork 2 is connected with described neck tube 42 by described seven bowls 8.Described T-shaped bar 5 is connected with described front fork 2.
Described front-wheel 1 is contained on described front fork 2.Left and right two that described brake lever 4 and described gear are attached separately to described T-shaped bar 56.
Described trailing wheel 14 is connected with described vehicle frame 17 by described trailing wheel installing hole 48 with screw and nut.Described brake disc 15 with described after
Wheel 14 connection.Described brake 16 is connected with described vehicle frame 17 by two described brake installing holes 47 with two pieces of screws.Institute
One that states brake cable 3 is connected with described brake lever 4, and the other end of described brake cable 3 is connected with described brake 16.Described seat cushion
10 are connected with described standpipe 43.See Fig. 1.
Described shift fork fixed plate 68 has described shift fork mounting groove 44, described shift fork installing hole 45, and described set screw is installed
Screw 46 and described gear line installing hole 69.See Fig. 6, Fig. 7.
Described Chain conveyer assembly 9 main by described left step 18, described active bearings i 19, described left riser 20, described
Left plate 21, described driving shaft 22, described right plate 23, described right riser 24, described active bearings ii 25, described right step
26, described chain 27, described driven assembly 28, described screw mandrel combination 29 and screw combination 30 described in two groups are constituted.Described in every group
Screw combination 30 includes one piece of screw, one piece of flat shim and one piece of stop nut.See Fig. 2, Fig. 3.
Described screw mandrel combination 29 includes one piece of screw, two pieces of flat shims, a rolls set and one piece of stop nut.See Fig. 3,
Figure 13.
Described left plate 21 has described driving shaft installing hole 51, described chain regulating tank 52, described very heavy fixing hole 53, institute
State deep-slotted chip breaker 54 and two described shift fork action plate connecting holes 55.See Fig. 8, Fig. 9.
Described driving shaft 22 has described left post 60, described left cylinder 61, described drive sprocket 62, described right cylinder 63 and institute
State right post 64.See Figure 11.
The described driving shaft installing hole 51 of described left plate 21 is arranged on described left cylinder 61, described active bearings i 19
Endoporus is arranged on described left cylinder 61, and the cylindrical of described active bearings i 19 is arranged on described left riser 20, described left riser
20 are threaded connection and are fixed on described base plate 50.The described driving shaft installing hole 51 of described right plate 23 is arranged on described right circle
Post 63, the endoporus of described active bearings ii 25 is arranged on described right cylinder 63, and described the cylindrical of active bearings ii 25 is arranged on
On described right riser 24, described right riser 24 is threaded connection and is fixed on described base plate 50.Described left step 18 is arranged on institute
State left post 60, described right step 26 is arranged on described right post 64.The motion phase of described left step 18 and described right step 26 is firm
Differ well half-turn.See Fig. 3.
Described driven assembly 28 by described driven shaft 31, described very heavy i 32, described left separation sleeve 33, described driven bearing
I 34, septum is from set 35, described driven pulley 36, described driven bearing ii 37, described right separation sleeve 38, described bicycle
Flywheel 39, described very heavy ii 40 and described driven nut 41 are constituted.See Fig. 4.
The thread part of described very heavy i 32 loads the described very heavy fixing hole 53 of described left plate 21.Described very heavy ii
40 thread part loads the described very heavy fixing hole 53 of described right plate 23.Described driven shaft 31 inserts described left plate respectively
21 described chain regulating tank 52 and the described chain regulating tank 52 of described right plate 23.See Fig. 2.
Described shift fork action plate 59 has described location-plate 56, described set screw loose slot 57 and shift fork action plate installing hole
58.See Figure 10.By screw combination 30 described in two groups by described shift fork action plate 59 respectively with described left plate 21 and the described right side
Side plate 23 connects.See Fig. 2.
The described side level trough 49 in described vehicle frame 17 left side, the institute of described left plate 21 are inserted in described screw mandrel combination 29 respectively
State the described side level trough 49 of deep-slotted chip breaker 54, the described deep-slotted chip breaker 54 of described right plate 23 and described vehicle frame 17 right side, by institute
State screw mandrel combination 29 to connect described left plate 21 and described right plate 23 with described vehicle frame 17, described Chain conveyer assembly 9
Can rotate along described arc groove 54 around described driving shaft 22.See Fig. 1.
Described spring 13 is inserted in described set screw 12, then described set screw 12 is inserted described tune from bottom to top
Section screw loose slot 57, is finally connected to described set screw installation screw 46.See Fig. 1, Fig. 7, Figure 10.
Described shift fork 11 is inserted described shift fork mounting groove 44, screw and nut is used at described group by described shift fork stomidium 65
The both sides of fork 11 respectively connect a rolling bearing, pass through described shift fork installing hole 45 and described shift fork centre bore 66 with screw and nut
Described shift fork 11 is connected with described shift fork fixed plate 68.See Fig. 1, Fig. 6, Figure 14.
One of described gear line 7 is connected 6 with described gear, the other end of described gear line 7 is passed through described shelves
Bit line installing hole 69, is then connected with described gear line fixing hole 67.
When riding described accelerated slip separate type scooter, adjust the connection height of described T-shaped bar 5 and described front fork 2,
Adjust the connection height of described seat cushion 10 and described standpipe 43, rider is sitting on described seat cushion 10, and right-hand man holds institute respectively
State the two ends of T-shaped bar 5, left and right pin steps on described left step 18 and described right step 26 respectively, presses described gear 6, passes through
Described gear line 7 pulls described shift fork 11, and then described shift fork 11 rotates, until being installed on the axis of rolling of described shift fork 11 both sides
Hold till encountering described location-plate 56.In the process, described shift fork action plate effect forced downwards, makes described chain pass
Dynamic assembly 9 rotates down along described arc groove 54 around described driving shaft 22, then the described driven pulley of described Chain conveyer assembly 9
36 are contacted with ground and the interaction of power occur, because the wheel outer layer of described driven pulley 36 has larger coefficient of friction, institute
Stating when driven pulley 36 is contacted with ground rotates without skidding, then described accelerated slip separate type scooter described from
Accelerate under the promotion of driving wheel 36 to advance.When left and right pin does not step on described left step 18 and described right step 26, press institute again
State gear 6, described gear line 7 stops drag described shift fork 11, in the presence of described spring 13, described Chain conveyer assembly 9
It is rotated up along described arc groove 54 around described driving shaft 22, then the driven pulley 36 of described Chain conveyer assembly 9 leaves ground,
Then there is little the connecing of coefficient of friction between the described front-wheel 1 of described accelerated slip separate type scooter and described trailing wheel 14 and ground
Touch, slidable travel.
The announcement of book and teaching according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out suitable change and modification.Therefore, the invention is not limited in the specific embodiment being disclosed above, to the present invention's
Some modifications and changes should also be as falling within the scope of the claims of the present invention.Although additionally, making in this specification
With some specific terms, but these terms are merely for convenience of description, do not constitute any restriction to the present invention.
Claims (3)
1. a kind of accelerated slip separate type scooter, mainly by front-wheel, front fork, brake cable, brake lever, T-shaped bar, gear handle, gear
Line, seven bowls, Chain conveyer assembly, seat cushion, shift fork, set screw, spring, trailing wheel, brake disc, brake and vehicle frame are constituted;Its
Feature is made of: the wheel outer layer of described front-wheel and described trailing wheel, by smooth elastomeric material, has the coefficient of friction of very little;Described
Vehicle frame has neck tube, standpipe, brake installing hole, trailing wheel installing hole, side level trough, base plate and shift fork fixed plate;Described front fork leads to
Cross described seven bowls to be connected with described neck tube;Described T-shaped bar is connected with described front fork;Described front-wheel is contained on described front fork;Institute
State brake lever and described gear the left and right two being attached separately to described T-shaped bar;Described trailing wheel passes through described trailing wheel with screw and nut
Installing hole is connected with described vehicle frame;Described brake disc is connected with described trailing wheel;Described brake passes through two institutes with two pieces of screws
State brake installing hole to be connected with described vehicle frame;One of described brake cable is connected with described brake lever, described brake cable another
Head is connected with described brake;Described seat cushion is connected with described standpipe;Described shift fork fixed plate has shift fork mounting groove, and shift fork is installed
Hole, set screw installation screw and gear line installing hole.
2. accelerated slip separate type scooter as claimed in claim 1, described Chain conveyer assembly is mainly by left step, driving shaft
Hold i, left riser, left plate, driving shaft, right plate, right riser, active bearings ii, right step, chain, driven assembly, screw mandrel group
Close and screw combination is constituted;It is characterized in that: described screw combination has two groups, screw combination described in every group include one piece of screw,
One piece of flat shim and one piece of stop nut;Described screw mandrel combination includes one piece of screw, two pieces of flat shims, a rolls set and one piece
Stop nut;Described left plate has driving shaft installing hole, chain regulating tank, very heavy fixing hole, deep-slotted chip breaker and shift fork action plate even
Connect hole;Described driving shaft has left post, left cylinder, drive sprocket, right cylinder and right post;The described driving shaft of described left plate is installed
Hole is arranged on described left cylinder, and the endoporus of described active bearings i is arranged on described left cylinder, the cylindrical peace of described active bearings i
It is contained on described left riser, described left riser is threaded connection the described base plate being fixed on described vehicle frame;Described right plate
Described driving shaft installing hole is arranged on described right cylinder, and the endoporus of described active bearings ii is arranged on described right cylinder, described master
The cylindrical of dynamic bearing ii is arranged on described right riser, and described right riser is threaded connection the described bottom being fixed on described vehicle frame
Plate;Described left step is arranged on described left post, and described right step is arranged on described right post;Described left step and described right step
Motion phase just differs half-turn.
3. accelerated slip separate type scooter as claimed in claim 2, described driven assembly by driven shaft, very heavy i, left isolation
Set, driven bearing i, middle separation sleeve, driven pulley, driven bearing ii, right separation sleeve, bicycle freewheel, very heavy ii and driven nut
Constitute;It is characterized in that: the wheel outer layer of described driven pulley has larger coefficient of friction;The thread part of described very heavy i loads institute
State the described very heavy fixing hole of left plate;The thread part of described very heavy ii loads the described very heavy fixing hole of described right plate;
Described driven shaft inserts the described chain regulating tank of described left plate and the described chain regulating tank of described right plate respectively: described
Chain is contained on described drive sprocket and described bicycle freewheel, and passes through described very heavy i and described very heavy ii adjusting elasticity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610808584.4A CN106335582B (en) | 2016-08-29 | 2016-08-29 | Acceleration sliding separated scooter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610808584.4A CN106335582B (en) | 2016-08-29 | 2016-08-29 | Acceleration sliding separated scooter |
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CN106335582A true CN106335582A (en) | 2017-01-18 |
CN106335582B CN106335582B (en) | 2021-10-22 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2355961Y (en) * | 1999-03-01 | 1999-12-29 | 傅胜国 | Foot slide board bicycle |
CN1740040A (en) * | 2005-08-22 | 2006-03-01 | 刘丰 | Pedal bicycle |
CN1840377A (en) * | 2005-04-01 | 2006-10-04 | 王洪 | Motor vehicle driver unit |
CN201211918Y (en) * | 2008-04-15 | 2009-03-25 | 昆明理工大学 | Walking driven treadmill |
CN101492080A (en) * | 2009-02-27 | 2009-07-29 | 朱克明 | Convenient power-saving bicycle |
CN102642596A (en) * | 2012-05-09 | 2012-08-22 | 王宏博 | Hard-wheel vehicle |
CN104129456A (en) * | 2014-07-09 | 2014-11-05 | 金华职业技术学院 | Scooting bicycle |
CN206031625U (en) * | 2016-08-29 | 2017-03-22 | 金华职业技术学院 | Slide with higher speed disconnect -type car of riding instead of walk |
-
2016
- 2016-08-29 CN CN201610808584.4A patent/CN106335582B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2355961Y (en) * | 1999-03-01 | 1999-12-29 | 傅胜国 | Foot slide board bicycle |
CN1840377A (en) * | 2005-04-01 | 2006-10-04 | 王洪 | Motor vehicle driver unit |
CN1740040A (en) * | 2005-08-22 | 2006-03-01 | 刘丰 | Pedal bicycle |
CN201211918Y (en) * | 2008-04-15 | 2009-03-25 | 昆明理工大学 | Walking driven treadmill |
CN101492080A (en) * | 2009-02-27 | 2009-07-29 | 朱克明 | Convenient power-saving bicycle |
CN102642596A (en) * | 2012-05-09 | 2012-08-22 | 王宏博 | Hard-wheel vehicle |
CN104129456A (en) * | 2014-07-09 | 2014-11-05 | 金华职业技术学院 | Scooting bicycle |
CN206031625U (en) * | 2016-08-29 | 2017-03-22 | 金华职业技术学院 | Slide with higher speed disconnect -type car of riding instead of walk |
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Effective date of registration: 20230926 Address after: 321000 Bai Long Qiao Zhen Ye Dian Cun Qian Jie, Wucheng District, Jinhua City, Zhejiang Province Patentee after: JINHUA RUIDI VEHICLE INDUSTRY Co.,Ltd. Address before: 321007 Zhejiang province Jinhua Wuzhou Street No. 1188 Patentee before: JINHUA College OF PROFESSION AND TECHNOLOGY |
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