CN101148184A - Electric scooter - Google Patents
Electric scooter Download PDFInfo
- Publication number
- CN101148184A CN101148184A CNA200710053550XA CN200710053550A CN101148184A CN 101148184 A CN101148184 A CN 101148184A CN A200710053550X A CNA200710053550X A CN A200710053550XA CN 200710053550 A CN200710053550 A CN 200710053550A CN 101148184 A CN101148184 A CN 101148184A
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- vehicle frame
- electric scooter
- fork
- wheel
- brake
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Abstract
The electric pedal cycle has small size, light weight and one no handlebar structure. It includes one front pedal and one back pedal for the user to stand on; one front wheel below the front pedal for controlling direction; one back wheel below the back pedal capable of controlling direction too; one frame and one middle wheel between the front pedal and the back pedal; one motor and one brake in the center of the middle wheel; two dampers, one battery box, one controller and one alarm on the frame; and hand controlling wire, braking wire and other parts.
Description
Affiliated technical field
The present invention relates to a kind of Electric Scooter, is a kind of walking-replacing tool of very light practicality, convenient trip.
Background technology
At present, known battery-driven car volume and weight is all bigger, has increased productive costs, and to parking the place certain requirement is arranged, and is stolen easily.Though hand-held design battery-driven car volume and weight is less relatively, still can not satisfy the requirement of carrying and depositing that some use the crowd, so a lot of people has to abandon this walking-replacing tool and selects other modes to go on a journey.
Summary of the invention
On conventional electric is ridden the car basis instead of walk,, the invention provides a kind of later-model Electric Scooter for the purpose that further reduces volume and weight, reach to be convenient for carrying and to deposit.
The technical scheme that volume and weight adopted that the present invention reduces battery-driven car is: adopting does not have the tap design.Respectively there is a stretcher front-end and back-end, and both feet are stood when supplying to travel.Front pedal is a front-wheel, rotates front running board and can drive the front-wheel rotation, the control working direction.The back step below is a trailing wheel, rotates back step and can drive the trailing wheel rotation, also can control working direction.Be vehicle frame between two stretchers, the vehicle frame center is middle wheel, and middle wheel center is a wheel hub motor, and wheel hub motor one side is brake.Symmetry is installed two dampings on the vehicle frame, and battery case, controller, annunciator are fixed on the vehicle frame.Manual control picks out speed control line, brake cable, steel wire, horn switch line and reversing switch wire joint to Electric Scooter.
The invention has the beneficial effects as follows: this Electric Scooter occupies 60cm * 18cm * 25cm space.Weight has only 8Kg, maximum travelling speed 25Km/ hour.Be a kind of as safe as a house, ride instead of walk and converter tools easily.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the front view of Electric Scooter.
Fig. 2 is the upward view of Electric Scooter.
Fig. 3 is the birds-eye view of Electric Scooter.
Fig. 4 is the back view of Electric Scooter.
Fig. 5 is the left view of Electric Scooter.
Fig. 6 is the right elevation of Electric Scooter.
Fig. 7 is the view of Electric Scooter accessory pedal bolt of rear end plate.
Fig. 8 is the view after the Electric Scooter front running board is installed accessory pedal bolt of rear end plate.
Fig. 9 is the view after the Electric Scooter back step is installed accessory pedal bolt of rear end plate.
Figure 10 is the view of Electric Scooter accessory buckle.
Figure 11 is the birds-eye view of the catch of Electric Scooter accessory buckle when adjusting to minor increment.
Figure 12 is the birds-eye view of the catch of Electric Scooter accessory buckle when adjusting to moderate distance.
Figure 13 is the birds-eye view of the catch of Electric Scooter accessory buckle when adjusting to ultimate range.
Figure 14 is that both feet were stepped on the position birds-eye view on pedal after front running board was installed the accessory buckle.
Figure 15 is that both feet were stepped on the another kind of position birds-eye view on pedal after front running board was installed the accessory buckle.
Figure 16 is that both feet were stepped on the position birds-eye view on pedal after back step was installed the accessory buckle.
Figure 17 is that both feet were stepped on the another kind of position birds-eye view on pedal after back step was installed the accessory buckle.
Figure 18 is the front view of the manual normal condition of Electric Scooter.
Figure 19 is the front view of the manual acceleration mode of Electric Scooter.
Figure 20 is the front view of the manual braking state of Electric Scooter.
Figure 21 is the decomposition view of Electric Scooter damping.
The view that Figure 22 is an Electric Scooter damping length adjustment when maximum.
The view that Figure 23 is an Electric Scooter damping length adjustment when medium.
Figure 24 is an Electric Scooter damping length adjustment to hour view.
Figure 25 is the front view of Electric Scooter front-wheel.
Figure 26 is the upward view of Electric Scooter front-wheel.
Figure 27 is the left view of Electric Scooter front-wheel.
Figure 28 is the front view of Electric Scooter front-fork.
Figure 29 is the upward view of Electric Scooter front-fork.
Figure 30 is the left view of Electric Scooter front-fork.
Figure 31 is the front view of Electric Scooter front running board.
Figure 32 is the birds-eye view of Electric Scooter front running board.
Figure 33 is the upward view of Electric Scooter front running board.
Figure 34 is the left view of Electric Scooter front running board.
Figure 35 is the front view of Electric Scooter manual control.
Figure 36 is the birds-eye view of Electric Scooter manual control.
Figure 37 is the left view of Electric Scooter manual control.
Figure 38 is the front view of Electric Scooter vehicle frame.
Figure 39 is the birds-eye view of Electric Scooter vehicle frame.
Figure 40 is the upward view of Electric Scooter vehicle frame.
Figure 41 is the left view of Electric Scooter vehicle frame.
Figure 42 is the front view of Electric Scooter battery case, controller and annunciator part.
Figure 43 is the upward view of Electric Scooter battery case, controller and annunciator part.
Figure 44 is the right elevation of Electric Scooter battery case, controller and annunciator part.
Figure 45 is the front view of Electric Scooter damping.
Figure 46 is the birds-eye view of Electric Scooter damping.
Figure 47 is the right elevation of Electric Scooter damping.
Figure 48 is the front view of wheel part in the Electric Scooter.
Figure 49 is the upward view of wheel part in the Electric Scooter.
Figure 50 is the right elevation of wheel part in the Electric Scooter.
Figure 51 is the front view of Electric Scooter back step.
Figure 52 is the birds-eye view of Electric Scooter back step.
Figure 53 is the upward view of Electric Scooter back step.
Figure 54 is the right elevation of Electric Scooter back step.
Figure 55 is the front view of Electric Scooter rear wheel fork.
Figure 56 is the upward view of Electric Scooter rear wheel fork.
Figure 57 is the right elevation of Electric Scooter rear wheel fork.
Figure 58 is the front view of Electric Scooter trailing wheel.
Figure 59 is the upward view of Electric Scooter trailing wheel.
Figure 60 is the right elevation of Electric Scooter trailing wheel.
1. front-wheels among the figure, 2. front-fork, 3. front running board, 4. vehicle frame, 5. manual, 6. damping, 7. back step, 8. rear wheel fork, 9. trailing wheel, 10. battery case, 11. annunciators, 12. middle wheel, 13. controllers, 14. cut-off switchs, 15. the charging socket, 16. loudspeaker, 17. electric weight indicator gauges, 18. brake, 19. wheel hub motors, 20. pedal bolt of rear end plates, 21. buckle, 22. manual body frames, 23. speed control rings, 24. reversing switch, 25. speed control lines, 26. leather sheaths, 27. steel wire, 28. horn switch lines, 29. reversing switch lines, 30. brake cable, 31. brake rings, 32. horn switches.
The specific embodiment
In the described Electric Scooter of Fig. 1-Fig. 6, two front-wheels (1) of diameter 7cm are fixed on the front-fork (2), and front-fork (2) top connects front running board (3), rotate front running board (3) and can drive front-wheel (1) rotation, change working direction.Vehicle frame (4) left end connects front-fork (2), right-hand member connects rear wheel fork (8), and the trailing wheel of diameter 7cm (9) is fixed on the rear wheel fork (8), and rear wheel fork (8) top connects back step (7), rotate back step (7) and can drive trailing wheel (9) rotation, also can change working direction.Manual (5) pick out five wire joints to Electric Scooter.Vehicle frame (4) is gone up symmetry two dampings (6) is installed.Two battery cases (10) are fixed on vehicle frame (4) below, are storage battery in the battery case (10), are separately installed with annunciator (11), controller (13), cut-off switch (14), charging socket (15), loudspeaker (16) and electric weight indicator gauge (17) on the shell.Diameter is that middle wheel (12) center of 16cm is that diameter is the wheel hub motor (19) of 12cm, and the axle center of wheel hub motor (19) stator is fixed on vehicle frame (4) middle part, and wheel hub motor (19) one sides are brake (18).
In Fig. 7, accessory pedal bolt of rear end plate (20) is used for fixing front running board (3) or back step (7), makes Electric Scooter have only a pedal to rotate.
In Fig. 8, front running board (3) does not turn after accessory pedal bolt of rear end plate (20) is installed, and can only rotate back step (7) control working direction this moment.
In Fig. 9, back step (7) does not turn after accessory pedal bolt of rear end plate (20) is installed, and can only rotate front running board (3) control working direction this moment.
In Figure 10, there are a rubber washer and two bolts in accessory buckle (21) below, and fixed by nut is used in two holes on corresponding front running board (3) or the back step (7).
In Figure 11-13, accessory buckle (21) is made up of a base plate, four n type seat of honours, a blend stop and four catch, floor below has a rubber washer and two nut bolts, the blend stop and the n type seat of honour are welded on the base plate, width on the blend stop vertical direction is 0.5cm, n type seat of honour top margin has a square hole, and a circular hole is respectively arranged on the both sides.Width on the vertical direction is that the catch outside of 2cm connects a square column and a bolt, square column inserts in the square hole of n type seat of honour top margin, bolt inserts in the circular hole on n type seat of honour both sides, a nut is arranged on the bolt, the nut width is identical with the n type seat of honour two back gauges, nut on the rotating bolt moves catch, can adjust the distance between the catch, to adapt to the shoes that the user varies in size.
In Figure 14-17, accessory buckle (21) is fixed on four kinds of states on front running board (3) or the back step (7), can adapt to different users's custom.
In Figure 18, the manual body frame (22) of manual (5) is an I-shape, on the manual body frame (22) reversing switch (24) and horn switch (32) are installed, symmetry is installed speed control ring (23) and brake ring (31) on manual body frame (22) vertical pivot, manual body frame (22) below picks out speed control line (25), steel wire (27), horn switch line (28), reversing switch line (29) and brake cable (30), and five line interludes encase with leather sheath (26).Speed control line (25), horn switch line (28) and reversing switch line (29) are connected to controller (13), controller (13) cruises and brakes power down function, make progress with forefinger pulling speed control ring (23) and to unclamp the automatic constant-speed traveling of Electric Scooter after several seconds.Steel wire (27) end is connected to vehicle frame (4), and brake cable (30) is connected to brake (18).
In Figure 19-20, when making progress with forefinger pulling speed control ring (23), the steel wire in the speed control line (25) upwards stretches, and the battery-driven car startup is also quickened.When making progress with the third finger or little finger of toe pulling brake ring (31), the steel wire in the brake cable (30) upwards stretches, and drives brake (18) battery-driven car is braked.When finger was not exerted oneself, the elastic wire on speed control ring (23) and the brake ring (31) provided elastic reset.Thumb is pressed horn switch (32) can make loudspeaker (16) sounding.Left hand press reversing switch (24) can change in the wheel (12) rotation direction.
In Figure 21, damping (6) is made up of the round-meshed steel column in disk bottom and a top cover a cylindrical casing, a spring, a top, and when Electric Scooter produced than big bang, application force was offset a part by the spring in the damping (6).Also spring can be changed into the hydraulic shock-absorption bar, principle is identical.
In Figure 22-24, when the cylindrical casing of damping (6) changes in the top cover different depth over to, can adjust the length of damping (6), to adapt to different users's body weight.
In Figure 25-27, two front-wheels (1) diameter is 7cm among the figure, can be big or slightly little slightly during actual fabrication.
In Figure 28-30, front-fork (2) top is a cylinder, and two holes are arranged on the cylinder, and the lower end is a steel column, and the steel column lower end is porose, inserts a bolted connection front-wheel (1) in the hole.
In Figure 31-34, on front running board (3) and the one side that footwear contact some pointed projections are arranged, with the friction force of increase with sole, be equipped with four holes on the front running board (3) with connection fittings pedal bolt of rear end plate (20) or buckle (21), front running board (3) central lower has a hollow, cylindrical tube, opening is arranged on the cylindrical tube and two holes are arranged, insert a bolted connection front-fork (2) in the hole.
In Figure 35-37, manual (5) pick out speed control line (25), steel wire (27), horn switch line (28), reversing switch line (29) and brake cable (30), speed control line (25), horn switch line (28) and reversing switch line (29) are connected to controller (13), steel wire (27) end is connected to vehicle frame (4), and brake cable (30) is connected to brake (18).
In Figure 38-41, vehicle frame (4) is made up of left, center, right three parts, and brake (18) is fixed on vehicle frame (4) middle part one side.Left and right sides two parts are fixed by bolts to two ends, vehicle frame (4) middle part, and can rotate around vehicle frame (4) middle part, on the two parts of vehicle frame (4) left and right sides one and half arc block plates be arranged respectively, can prevent from that water and mud on the road surface from therefrom taking turns on (12) to spill.Respectively there is an annulus at vehicle frame (4) two ends, and there is little steel ball in circle ring center, with bearing arrangement of cylinder formation of front-fork (2) and rear wheel fork (8) top.Four pairs of porose steel discs are arranged on the vehicle frame (4), insert 4 two dampings of bolted connection (6).Also desirablely during actual fabrication subdue shake (6), it is rotatable that vehicle frame (4) left and right sides two parts directly are welded on two ends, vehicle frame (4) middle part.
In Figure 42-44, two battery cases (10) are fixed on vehicle frame (4) below, in the battery case (10) is storage battery, is separately installed with annunciator (11), controller (13), cut-off switch (14), charging socket (15), loudspeaker (16) and electric weight indicator gauge (17) on the shell.
In Figure 45-47, the porose steel disc of four couples on the corresponding vehicle frame in the hole at two dampings (6) two ends (4), inserting bolt is fixed.
In Figure 48-50, diameter is that middle wheel (12) center of 16cm is that diameter is the wheel hub motor (19) of 12cm, the supply line of wheel hub motor (19) goes out to be connected to controller (13) from stator axle center one side joint, respectively there are an annulus and a nut in the both sides, stator axle center of wheel hub motor (19), stator is fixed on vehicle frame (4) middle part, wheel hub motor (19) one sides are installed brake (18), and brake (18) can be known more common rise lock or band-type brake.
In Figure 51-54, trailing wheel among the figure (9) diameter is 7cm, can be big or slightly little slightly during actual fabrication.
In Figure 55-57, rear wheel fork (8) top is a cylinder, and two holes are arranged on the cylinder, and the lower end is two steel discs, and is porose on the steel disc, and trailing wheel (9) is fixed on the rear wheel fork (8).
In Figure 58-60, on back step (7) and the one side that footwear contact some pointed projections are arranged, with the friction force of increase with sole, be equipped with four holes on the back step (7) with connection fittings pedal bolt of rear end plate (20) or buckle (21), back step (7) central lower has a hollow, cylindrical tube, opening is arranged on the cylindrical tube and two holes are arranged, insert a bolted connection rear wheel fork (8) in the hole.
Claims (7)
1. one kind is adopted storage battery to add the Electric Scooter that wheel hub motor provides power, architectural feature is: respectively there is a stretcher front-end and back-end, front running board (3) below is front-fork (2), front-fork (2) connects front-wheel (1), it between two stretchers vehicle frame (4), vehicle frame (4) left end connects front-fork (2), right-hand member connects rear wheel fork (8), trailing wheel (9) is fixed on the rear wheel fork (8), rear wheel fork (8) top connects back step (7), manual (5) pick out five wire joints to Electric Scooter, vehicle frame (4) is gone up symmetry two dampings (6), annunciator (11) is installed, controller (13), be fixed on vehicle frame (4) below, the wheel hub motor (19) that middle wheel (12) center is with two battery cases (10), the axle center of wheel hub motor (19) stator is fixed on vehicle frame (4) middle part, and wheel hub motor (19) one sides are brake (18).
2. Electric Scooter according to claim 1, it is characterized in that: the manual body frame (22) of manual (5) is an I-shape, on the manual body frame (22) reversing switch (24) and horn switch (32) are installed, symmetry is installed speed control ring (23) and brake ring (31) on manual body frame (22) vertical pivot, manual body frame (22) below picks out speed control line (25), steel wire (27), horn switch line (28), reversing switch line (29) and brake cable (30), article five, the line interlude encases with leather sheath (26), speed control line (25), horn switch line (28) and reversing switch line (29) are connected to controller (13), steel wire (27) end is connected to vehicle frame (4), and brake cable (30) is connected to brake (18).
3. Electric Scooter according to claim 1, it is characterized in that: the one side that front running board (3) contacts with footwear is coarse, be equipped with four holes on the front running board (3) with connection fittings pedal bolt of rear end plate (20) or buckle (21), front running board (3) central lower has a hollow, cylindrical tube, opening is arranged on the cylindrical tube and two holes are arranged, insert a bolted connection front-fork (2) in the hole, the one side that back step (7) contacts with footwear is coarse, be equipped with four holes on the back step (7) with connection fittings pedal bolt of rear end plate (20) or buckle (21), back step (7) central lower has a hollow, cylindrical tube, opening is arranged on the cylindrical tube and two holes are arranged, insert a bolted connection rear wheel fork (8) in the hole.
4. Electric Scooter according to claim 1, it is characterized in that: front-fork (2) top is a cylinder, two holes are arranged on the cylinder, and the lower end is a steel column, and the steel column lower end is porose, insert a bolted connection front-wheel (1) in the hole, rear wheel fork (8) top is a cylinder, and two holes are arranged on the cylinder, and the lower end is two steel discs, porose on the steel disc, trailing wheel (9) is fixed on the rear wheel fork (8).
5. Electric Scooter according to claim 1, it is characterized in that: vehicle frame (4) is by a left side, in, right three parts are formed, brake (18) is fixed on vehicle frame (4) middle part one side, left and right sides two parts are fixed by bolts to two ends, vehicle frame (4) middle part, and can rotate around vehicle frame (4) middle part, on the two parts of vehicle frame (4) left and right sides one and half arc block plates are arranged respectively, respectively there is an annulus at vehicle frame (4) two ends, there is little steel ball in circle ring center, form a bearing arrangement with the cylinder of front-fork (2) and rear wheel fork (8) top, four pairs of porose steel discs are arranged on the vehicle frame (4), insert 4 two dampings of bolted connection (6).
6. Electric Scooter according to claim 1, it is characterized in that: annunciator (11), controller (13) and two battery cases (10) are fixed on vehicle frame (4) below, in the battery case (10) is storage battery, is separately installed with cut-off switch (14), charging socket (15), loudspeaker (16) and electric weight indicator gauge (17) on the shell.
7. Electric Scooter according to claim 1 is characterized in that: damping (6) is made up of the round-meshed steel column in disk bottom and a top cover a cylindrical casing, a spring, a top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710053550XA CN101148184A (en) | 2007-10-15 | 2007-10-15 | Electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710053550XA CN101148184A (en) | 2007-10-15 | 2007-10-15 | Electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101148184A true CN101148184A (en) | 2008-03-26 |
Family
ID=39248912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710053550XA Pending CN101148184A (en) | 2007-10-15 | 2007-10-15 | Electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101148184A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD803963S1 (en) | 2016-07-20 | 2017-11-28 | Razor Usa Llc | Two wheeled board |
| USD807457S1 (en) | 2016-07-20 | 2018-01-09 | Razor Usa Llc | Two wheeled board |
| USD837323S1 (en) | 2018-01-03 | 2019-01-01 | Razor Usa Llc | Two wheeled board |
| USD840872S1 (en) | 2016-07-20 | 2019-02-19 | Razor Usa Llc | Two wheeled board |
| USD941948S1 (en) | 2016-07-20 | 2022-01-25 | Razor Usa Llc | Two wheeled board |
| US11654995B2 (en) | 2017-12-22 | 2023-05-23 | Razor Usa Llc | Electric balance vehicles |
-
2007
- 2007-10-15 CN CNA200710053550XA patent/CN101148184A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD865890S1 (en) | 2016-07-20 | 2019-11-05 | Razor Usa Llc | Two wheeled board |
| USD899541S1 (en) | 2016-07-20 | 2020-10-20 | Razor Usa Llc | Two wheeled board |
| USD1013080S1 (en) | 2016-07-20 | 2024-01-30 | Razor Usa Llc | Two wheeled board |
| USD837322S1 (en) | 2016-07-20 | 2019-01-01 | Razor Usa Llc | Two wheeled board |
| USD840872S1 (en) | 2016-07-20 | 2019-02-19 | Razor Usa Llc | Two wheeled board |
| USD865095S1 (en) | 2016-07-20 | 2019-10-29 | Razor Usa Llc | Two wheeled board |
| USD807457S1 (en) | 2016-07-20 | 2018-01-09 | Razor Usa Llc | Two wheeled board |
| USD899540S1 (en) | 2016-07-20 | 2020-10-20 | Razor Usa Llc | Two wheeled board |
| USD803963S1 (en) | 2016-07-20 | 2017-11-28 | Razor Usa Llc | Two wheeled board |
| USD941948S1 (en) | 2016-07-20 | 2022-01-25 | Razor Usa Llc | Two wheeled board |
| USD958278S1 (en) | 2016-07-20 | 2022-07-19 | Razor Usa Llc | Two wheeled board |
| USD960043S1 (en) | 2016-07-20 | 2022-08-09 | Razor Usa Llc | Two wheeled board |
| USD1002764S1 (en) | 2016-07-20 | 2023-10-24 | Razor Usa Llc | Two wheeled board |
| US11654995B2 (en) | 2017-12-22 | 2023-05-23 | Razor Usa Llc | Electric balance vehicles |
| USD837323S1 (en) | 2018-01-03 | 2019-01-01 | Razor Usa Llc | Two wheeled board |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Wei Document name: Notification of before Expiration of Request of Examination as to Substance |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080326 |