CN107161265A - A kind of fully-automatic intelligent folds electric speed-variating bicycle - Google Patents
A kind of fully-automatic intelligent folds electric speed-variating bicycle Download PDFInfo
- Publication number
- CN107161265A CN107161265A CN201710424818.XA CN201710424818A CN107161265A CN 107161265 A CN107161265 A CN 107161265A CN 201710424818 A CN201710424818 A CN 201710424818A CN 107161265 A CN107161265 A CN 107161265A
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- Prior art keywords
- bicycle
- wheel
- motor
- handlebar
- controller
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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
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
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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
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
-
- 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
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
-
- 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
- B62K15/00—Collapsible or foldable cycles
- B62K2015/003—Collapsible or foldable cycles having a foldable crank or pedal
-
- 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
- B62K15/00—Collapsible or foldable cycles
- B62K2015/005—Collapsible or foldable cycles having additional wheels for use when folded or collapsed
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Electric speed-variating bicycle is folded the present invention relates to a kind of fully-automatic intelligent.The bicycle uses parallelogram vehicle frame, and provided with the fold-controlling portions for being used to realize bicycle auto-folder and expansion, fold-controlling portions include controller, two limit switches, relay, the first motor, the second motor, using the action of the first motor of key control of controller one, the second motor and relay, and then control the expansion and folding and the deformation of parallelogram vehicle frame of front-wheel, handlebar and trailing wheel.Present invention employs the unexistent parallelogram body frame structure for automotive in current folding bicycle field, vehicle frame can be changed between rectangle and rhombus, both enhanced the intensity of vehicle frame, can also be accommodated large-sized wheel；Meanwhile, the electric control gear to front-wheel, trailing wheel and handlebar these part designs that need to be folded, it is achieved thereby that automatic folding and the expansion of bicycle.
Description
Technical field
Electric speed-variating bicycle is folded the present invention relates to vehicle technology field, more particularly to a kind of fully-automatic intelligent.
Background technology
Electric bicycle is used widely in city soon because of its environmental protection, riding speed.With the popularization of electric bicycle,
The folding storage function of electric bicycle is also taken seriously.If the electric motor bicycle with folding of existing dry type is developed and given birth at present
Production, but due to consideration that foldable structure and reduce fold after volume the problems such as, current electric motor bicycle with folding generally existing wheel
The more low technological deficiency of smaller, frame strength, comfort level is poor when being ridden after expansion, and the adaptability to roughness pavement is poor.
If in addition, when electric bicycle does not have electricity, riding very laborious, and multi-speed bicycle energy multi-change speed, ride conveniently, incite somebody to action both
Function is used in combination turns into the development trend of bicycle instantly.But current implementation mostly volume is big, complicated, folding
Poststack is not attractive in appearance enough and neat, and many inconvenients are still suffered from using.
The content of the invention
To solve the above problems, the present invention is considered as parallelogram body frame structure for automotive, strengthens frame strength and can pacify
Big wheel and trundle are filled, meanwhile, to overcome the problem of hand foldable electric car is laborious big, the present invention considers to increase on electric car
Plus electric control system, realize auto-folder and the expansion of electric car.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of fully-automatic intelligent folds electric speed-variating bicycle, including vehicle frame, front component, handlebar assembly, wheel assembly,
Saddle assembly, chain gear transmission component, storage battery power section and fold-controlling portions；
Described vehicle frame is hinged by upper beam, underbeam, left socle and right support and formed, wherein, right support is provided with slide rail, under
Telescopic cylinder is provided between beam and right support, cylinder end and the underbeam of telescopic cylinder are hinged, its piston-rod end is slided with slide rail
Dynamic connection；
Described front component includes front fork, front fork sleeve pipe and front-wheel, and handlebar assembly includes verticle stem of handlebar, handlebar folding seat
And handle, front fork its lower end is connected with front fork, is connected in the middle part of front fork sleeve pipe by first rotating shaft with upper beam front end, front fork sleeve pipe
Upper end is connected with verticle stem of handlebar lower end by the second rotating shaft, and verticle stem of handlebar upper end is connected with handlebar folding seat lower end, handlebar folding
Seat upper end is connected with two handles；
Described wheel assembly includes Rear wheel support frame and trailing wheel, and Rear wheel support frame one end passes through in the 3rd rotating shaft and underbeam
Portion is connected, and the other end is fixedly connected with the wheel shaft of trailing wheel, and Rear wheel support frame, which is provided with, to be used to fix determining for trailing wheel in riding condition
Position pin；
After described chain gear transmission component is including being located at the front gear group of left socle and underbeam hinged place, being connected with trailing wheel
Gear shift flywheel group and the crank being detachably connected with front gear group, front gear group and rear gear shift flywheel group are connected by chain,
Crank end is provided with pedal, and front gear group and rear gear shift flywheel group are by the speed Control button control on handle；
Described storage battery power section includes storage battery group, motor and cruise control switch, and storage battery group, speed control are opened
Pass is electrically connected with motor, and the output shaft of motor is connected with rear axle, and cruise control switch is located on handle；
Described fold-controlling portions include controller, are located at right support slide rail two ends for stopping in place to controller input
Two limit switches of stop signal, for control telescopic cylinder act relay, for drive front component, handlebar assembly rotate
The first motor and for drive wheel assembly rotate the second motor, the first motor and the second motor are by motor-drive circuit
Driving, optical coupling isolation circuit is equipped between controller and motor-drive circuit, between controller and relay；Set on controller
There are folding button and expansion button, be respectively used to input and fold control signal and expansion control signal, jackknife action starts or opened up
Open after action launching, controller first to
Telescopic cylinder output signal controls it to act, after frame distortion in place after, controller receives limit switch and sent
Signal after the action of front-wheel, handlebar and trailing wheel is controlled to the first motor and the second motor output signal again.
First motor is connected by the first decelerator with first rotating shaft, for driving front fork sleeve pipe and front fork, front-drive,
First motor is connected by the second decelerator with the second rotating shaft, for driving verticle stem of handlebar and handle to rotate, the first decelerator and
The speed reducing ratio of second decelerator is set according to front fork sleeve pipe rotational angle, verticle stem of handlebar rotational angle respectively, and first slows down
Device and the second decelerator are located at front fork sleeve pipe both sides respectively, for realizing that it is different that both rotate round about in same time
Angle reach respective folding position or expanded position.
The present invention controls the flexible of retractable air cylinder piston bar by controller, therefore can change the folder of underbeam and right support
Angle, so that parallelogram vehicle frame is changed between rectangle and rhombus, parallelogram state is used for riding condition, can increase
Strong frame strength；Square state is used for folded state, can accommodate larger wheel.The present invention drives front-wheel by the first motor
Component and handlebar assembly are rotated, when need to deploy, and the first motor is rotated forward, and drive the first decelerator and the second decelerator to rotate, due to
Both separation front fork sleeve pipe both sides, can drive front fork sleeve pipe to rotate clockwise, by the second rotating shaft band by first rotating shaft respectively
Dynamic verticle stem of handlebar is rotated counterclockwise, so as to realize the expansion of front-wheel and handlebar；Equally, when need to fold, the first motor reversal, front fork
Sleeve pipe is rotated counterclockwise, and verticle stem of handlebar is rotated clockwise, and front-wheel and handle bar folding are got up.And the second motor is rotated and reverse
When, Rear wheel support frame can be driven to rotate clockwise or counterclockwise, the folding or expansion of trailing wheel is realized.
It is preferred that, handlebar folding seat upper end both sides are connected by hinge with two handles, for realize the folding of handle with
Expansion.So, in folded state, handle can be received inwardly, reduce space-consuming.
Further, saddle assembly includes vehicle seat, seat rod and vehicle seat fixed handle, and connection vehicle seat in seat rod one end is another
End is hinged with upper beam rear end, and is fixed by vehicle seat fixed handle.Vehicle seat fixed handle is unclamped, seat rod is rotatable, by car
Seat is packed up or deployed.Tighten vehicle seat fixed handle and fix vehicle seat, occupied stably when being ridden with facilitating.
It is preferred that, parallelogram vehicle frame uses tower structure, and upper beam, underbeam, left socle and right support are by two
It is parallel and be made up of the bar of certain intervals.So, front-wheel, trailing wheel can be passed through in the middle of two parallel bars, facilitate folding storage.
Further, front gear group, rear gear shift flywheel group and chain are located between two bars of framework, and crank and pedal are located at frame
Outside frame.
Further, the underbeam rear and front end is respectively provided with one group of universal wheel, and universal wheel is hinged by wheel arm with underbeam.When certainly
When driving is in riding condition, universal wheel is folded to parallel with underbeam；When bicycle is in folded state, by universal wheel exhibition
Open, be easy to drag bicycle.
It is preferred that, controller and storage battery are mounted in same storage battery control cabinet, and the casing is fixed on upper beam.
Further, right support is provided with a telescopic lever, for being opened in folded state, drawing bicycle.
It is preferred that, described fold-controlling portions also include being provided with infrared receiving module in an IR remote controller, controller,
IR remote controller is communicated by infrared receiving module with controller, is sent to control signal.Using the key of IR remote controller one
The folding and expansion of bicycle are controlled, automatic folding storage is realized.
Vehicle frame is based on parallelogram sturcutre by the present invention, had both been enhanced the intensity of vehicle frame, and can also have been accommodated large-sized car
Wheel, improves comfort level during cycling；Meanwhile, the electricity to front-wheel, trailing wheel and handlebar these part designs that need to be folded
Device is controlled, it is achieved thereby that auto-folder and the expansion of bicycle, improve storage efficiency, the strength of user is also saved.
In addition, being the bicycle designs gear shift structure and storage battery power section so that bicycle has multi-speed bicycle and electricity concurrently
The function of dynamic bicycle, facilitates riding for bicycle.
Brief description of the drawings
Fig. 1 is deployed condition structural representation of the present invention；
Fig. 2 is folded state structural representation of the present invention；
Fig. 3 is the control system theory diagram of the present invention；
In figure, 1, handle, 2, cruise control switch, 3, handlebar folding seat, 4, verticle stem of handlebar, the 5, second rotating shaft, 6, storage battery
Control cabinet, 7, upper beam, 8, speed Control button, the 9, second decelerator, 10, first rotating shaft, the 11, first decelerator, the 12, first electricity
Machine, 13, front fork sleeve pipe, 14, left socle, 15, front fork, 16, front-wheel, 17, front gear group, 18, pedal, 19, crank, 20, underbeam,
21st, the second motor, the 22, the 3rd decelerator, 23, chain, 24, alignment pin, 25, telescopic cylinder, the 26, first limit switch, 27, sliding
Rail, the 28, second limit switch, 29, universal wheel, 30, rear gear shift flywheel group, 31, trailing wheel, 32, motor, 33, right support,
34th, telescopic lever, 35, vehicle seat fixed handle, 36, seat rod, 37, vehicle seat, 38, Rear wheel support frame, the 39, the 3rd rotating shaft, 40, control
Device processed, 41, expansion button, 42, fold button, the 43, first optical coupling isolation circuit, 44, relay, the 45, second light-coupled isolation electricity
Road, 46, motor-drive circuit, 47, IR remote controller, 48, infrared receiving module.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
A kind of fully-automatic intelligent folds electric speed-variating bicycle, as shown in Figure 1, 2, including vehicle frame, front component, handlebar group
Part, wheel assembly, saddle assembly, chain gear transmission component, storage battery power section and fold-controlling portions.Described vehicle frame is in integrally
Parallelogram, using tower structure, including upper beam 7, underbeam 20, left socle 14 and right support 33, four respectively by two
Parallel and spaced apart bar is constituted, and four are hinged at corner, can switch between rectangle and rhombus.Right support 33
Slide rail 27 is provided with, telescopic cylinder 25, cylinder end and the underbeam 20 of telescopic cylinder 25 are provided between underbeam 20 and right support 33
It is hinged, its piston-rod end is slidably connected with slide rail 27.The side of right support 33 is provided with a telescopic lever 34, can be folded in bicycle
After finishing, the telescopic lever is pulled open, its drawing bicycle is utilized.The two ends of underbeam 20 are connected with four universal wheels by wheel arm respectively
29, wheel arm end is hinged with underbeam, so can be opened universal wheel in folded state, be dragged bicycle.
Described front component includes front fork 15, front fork sleeve pipe 13 and front-wheel 16, and the front fork 15 uses single-arm front wheel fork,
Only the support frame of side supports front-wheel.Handlebar assembly includes verticle stem of handlebar 4, T-shaped handlebar folding seat 3 and handle 1, front fork sleeve pipe
13 lower ends are connected with front fork 15, and the middle part of front fork sleeve pipe 13 is connected by first rotating shaft 10 with the front end of upper beam 7, the upper end of front fork sleeve pipe 13
It is connected with the lower end of verticle stem of handlebar 4 by the second rotating shaft 5, the upper end of verticle stem of handlebar 4 is connected with 3 lower ends of handlebar folding seat, handlebar folding
3 upper end both sides of seat are connected through the hinge two handles 1 respectively.
Described wheel assembly includes Rear wheel support frame 38 and trailing wheel 31, and the one end of Rear wheel support frame 38 passes through the 3rd rotating shaft 39
With being connected in the middle part of underbeam, the other end is fixedly connected with the wheel shaft of trailing wheel, and Rear wheel support frame 38 is used in shape of riding provided with two
State fixes the alignment pin 24 of trailing wheel.Described storage battery power section includes storage battery group, motor 32 and cruise control switch 2,
Storage battery group, cruise control switch 2 are electrically connected with motor 32, and storage battery group is located in the storage battery control cabinet 6 in the middle part of upper beam, speed
Controlling switch 2 is located on handle, and motor 32 is connected with trailing wheel, for driving rear wheel.
Described saddle assembly includes vehicle seat 37, seat rod 36 and vehicle seat fixed handle 35, the one end of seat rod 36 connection car
Seat 37, the other end is hinged with upper beam rear end, and is fixed by vehicle seat fixed handle 35.
Described chain gear transmission component includes front gear group 17, rear gear shift flywheel group 30 and chain 23, and front gear group 17 is pacified
In hinged place loaded on right support and underbeam, the rear installation of gear shift flywheel group 30 and trailing wheel, front gear group 17 and rear gear shift flywheel group
30 are connected by chain 23.The central shaft of front gear group is provided with crank 19, and crank is detachably connected with it, and the end of crank 19 is set
There is pedal 18.Front gear group, rear gear shift flywheel group and chain are located between two bars of framework, and crank and pedal are located at outside framework.
Front gear group and rear gear shift flywheel group are controlled by the speed Control button 8 on handle, switch each gear, so as to realize change
Speed.
Described fold-controlling portions include with storage battery group simultaneously be located in storage battery control cabinet controller 40, be located at right branch
Frame sliding track two ends be used for controller input in place the first limit switch 26 and the second limit switch 28 of stop signal, for controlling
The relay 44 of telescopic cylinder processed action, for driving the first motor 12 that front component, handlebar assembly rotate and for band
The second motor 21 that dynamic wheel assembly is rotated, the first motor 12 and the second motor 21 are driven by motor-drive circuit 46, controller
The second optical coupling isolation circuit 45 is provided between 40 and motor-drive circuit 46, the first light is provided between controller 40 and relay 44
Coupling isolation circuit 43.First motor 12 is connected by the first decelerator 11 with first rotating shaft 10, for driving front component to rotate,
First motor 12 is connected by the second decelerator 9 with the second rotating shaft 5, for driving handlebar assembly to rotate, the first decelerator and
The speed reducing ratio of two decelerators is set according to front fork sleeve pipe rotational angle, verticle stem of handlebar rotational angle respectively, and the first decelerator
It is located at front fork sleeve pipe both sides respectively with the second decelerator, for realizing that it is different that both rotate round about in same time
Angle reaches respective folding position or expanded position.Second motor 21 is connected by the 3rd decelerator 22 with the 3rd rotating shaft 39,
For driving Rear wheel support frame and rear wheel.Controller 40 is respectively used to defeated provided with button 42 and expansion button 41 is folded
Enter to fold control signal and expansion control signal.Described fold-controlling portions also include in an IR remote controller 47, controller
Provided with infrared receiving module 48, IR remote controller is communicated by infrared receiving module with controller, is sent to control signal.
When needing folding bicycle, the folding button on controller or IR remote controller is pressed, rear wheel support arm is opened
On alignment pin, the control relay action of controller elder generation connects telescopic cylinder, and the piston rod of telescopic cylinder is to overhanging, piston rod
End moved to the right along slide rail, so as to promote right support to rotate clockwise, until right support and the rectangular angle of underbeam, put down
Row quadrangle vehicle frame is changed into rectangular shape.When the end of piston rod moves on to slide rail bottom righthand side, positioned at the first limit switch herein
Sense backward controller and send signal, controller sends interrupt signal, telescopic cylinder stopping action to relay.Then, control
Device sends signal to the first motor and the second motor, drives front component to rotate counterclockwise by the first motor and the first decelerator,
Front-wheel is moved into rectangle frame, and the first motor and the second decelerator drive handlebar assembly to rotate clockwise, to upper beam at bend,
So front-wheel and handlebar are packed up.Meanwhile, controller sends signal to the second motor, after the second motor and the 3rd decelerator drive
Wheel assembly is rotated counterclockwise, and trailing wheel is moved upward to vehicle frame center.Finally, vehicle seat fixed handle is unclamped, vehicle seat is folded down,
By handle to interior folding, crank and pedal are removed, so as to complete the folding process of bicycle.Then, telescopic lever is pulled open,
Deploy universal wheel, bicycle can be dragged as luggage case, the carrying of bicycle is facilitated.
When needing expansion bicycle, first telescopic lever and universal wheel are folded and packed up, vehicle seat, handle are opened, then pressed
Lower expansion button, controller elder generation control relay, allows the piston rod of telescopic cylinder first to shrink, drives right support to rotate counterclockwise,
Become diamondwise.When piston-rod end slides into slide rail left upper end, the backward controller of the second limit switch sensing herein sends letter
Number, telescopic cylinder stopping action.Then, controller sends signal to the first motor and the second motor, by the first motor and first
Decelerator drives front component to rotate clockwise, and front-wheel is moved forwards, and the first motor and the second decelerator drive handlebar assembly
Rotate counterclockwise, be raised above, so deploy front-wheel and handlebar.Meanwhile, controller sends signal, the second electricity to the second motor
Machine and the 3rd decelerator drive wheel assembly to rotate clockwise, and trailing wheel is moved down, and is spread out, and treats Rear wheel support frame and underbeam
When concordant, trailing wheel is fixed with alignment pin, then, crank and pedal are attached at front gear group, so as to complete the exhibition of bicycle
Open procedure.
User can both be exerted a force when using the bicycle by pedal, and by speed changing structure, realization is easily ridden；
Ridden using battery power-aid, realize a car and use, body-building and trip are neglected neither.
It should be noted that being also provided with control panel or remote control on the bicycle of the present invention, bicycle is controlled
Folding and expansion, therefore, above content is within protection scope of the present invention.
Claims (10)
1. a kind of fully-automatic intelligent folds electric speed-variating bicycle, including vehicle frame, front component, handlebar assembly, wheel assembly, car
Holder assembly, chain gear transmission component, storage battery power section and fold-controlling portions；It is characterized in that：
Described vehicle frame is hinged and formed by upper beam (7), underbeam (20), left socle (14) and right support (33), wherein, on right support
Provided with slide rail (27), telescopic cylinder (25) is provided between underbeam and right support, cylinder end and the underbeam of telescopic cylinder are hinged, its
Piston-rod end is slidably connected with slide rail；
Described front component includes front fork (15), front fork sleeve pipe (13) and front-wheel (16), and handlebar assembly includes verticle stem of handlebar
(4), handlebar folding seat (3) and handle (1), front fork sleeve pipe (13) lower end are connected with front fork (15), logical in the middle part of front fork sleeve pipe (13)
Cross first rotating shaft (10) to be connected with upper beam front end, front fork sleeve pipe (13) upper end passes through the second rotating shaft (5) with verticle stem of handlebar (4) lower end
Connection, verticle stem of handlebar (4) upper end is connected with handlebar folding seat (3) lower end, and handlebar folding seat (3) upper end connects with two handles (1)
Connect；
Described wheel assembly includes Rear wheel support frame (38) and trailing wheel (31), and Rear wheel support frame (38) one end passes through the 3rd rotating shaft
(39) with being connected in the middle part of underbeam, the other end is fixedly connected with the wheel shaft of trailing wheel, and Rear wheel support frame, which is provided with, to be used in riding condition
The alignment pin (24) of fixed trailing wheel；
After described chain gear transmission component is including being located at the front gear group (17) of left socle and underbeam hinged place, being connected with trailing wheel
Gear shift flywheel group (30) and the crank (19) being detachably connected with front gear group, front gear group and rear gear shift flywheel group pass through chain
Bar (23) is connected, and crank (19) end is provided with pedal (18), and front gear group and rear gear shift flywheel group are by the speed change on handle
Control button (8) is controlled；
Described storage battery power section includes storage battery group, motor (32) and cruise control switch (2), storage battery group, speed control
System switch is electrically connected with motor, and the output shaft of motor (32) is connected with rear axle, and cruise control switch (2) is located at
On handle (1)；
Described fold-controlling portions include controller (40), are located at right support slide rail two ends for stopping in place to controller input
Two limit switches (26,28) of stop signal, for control telescopic cylinder act relay (44), for drive front component,
The first motor (12) that handlebar assembly is rotated and the second motor (21) for driving wheel assembly to rotate, the first motor and the
Two motors are driven by motor-drive circuit (46), are all provided between controller and motor-drive circuit, between controller and relay
There is optical coupling isolation circuit (43,45)；Controller (40) is respectively used to input provided with button (42) and expansion button (41) is folded
Control signal and expansion control signal are folded, jackknife action starts or deployed after action launching, and controller is first defeated to telescopic cylinder
Going out signal controls it to act, after frame distortion in place after, controller is received after the signal that limit switch is sent again to the first motor
The action of front-wheel, handlebar and trailing wheel is controlled with the second motor output signal.
2. fully-automatic intelligent according to claim 1 folds electric speed-variating bicycle, it is characterised in that：First motor (12)
It is connected by the first decelerator (11) with first rotating shaft (10), for driving front fork sleeve pipe and front fork, front-drive, the first motor
(12) it is connected by the second decelerator (9) with the second rotating shaft (5), for driving verticle stem of handlebar and handle to rotate, the first decelerator
Set respectively according to front fork sleeve pipe rotational angle, verticle stem of handlebar rotational angle with the speed reducing ratio of the second decelerator, and first subtracts
Fast device and the second decelerator are located at front fork sleeve pipe both sides respectively, for realizing that both rotate not round about in same time
Same angle reaches respective folding position or expanded position.
3. fully-automatic intelligent according to claim 1 folds electric speed-variating bicycle, it is characterised in that：Handlebar folding seat
(3) upper end both sides are connected by hinge with two handles (1), folding and expansion for realizing handle.
4. fully-automatic intelligent according to claim 1 folds electric speed-variating bicycle, it is characterised in that：Saddle assembly includes
Vehicle seat (37), seat rod (36) and vehicle seat fixed handle (35), seat rod (36) one end connection vehicle seat (37), the other end and upper beam
Rear end is hinged, and fixed by vehicle seat fixed handle (35).
5. the fully-automatic intelligent according to claim any one of 1-4 folds electric speed-variating bicycle, it is characterised in that：It is described
Vehicle frame uses tower structure, and upper beam, underbeam, left socle and right support are parallel and be made up of the bar of certain intervals by two.
6. fully-automatic intelligent according to claim 5 folds electric speed-variating bicycle, it is characterised in that：Front gear group, after
Gear shift flywheel group and chain are located between two bars of framework, and crank and pedal are located at outside framework.
7. fully-automatic intelligent according to claim 5 folds electric speed-variating bicycle, it is characterised in that：Before and after the underbeam
Two ends are respectively provided with one group of universal wheel (29), and universal wheel is hinged by wheel arm with underbeam.
8. fully-automatic intelligent according to claim 5 folds electric speed-variating bicycle, it is characterised in that：Controller and storage battery
It is mounted in same storage battery control cabinet (6), the casing is fixed on upper beam (7).
9. fully-automatic intelligent according to claim 5 folds electric speed-variating bicycle, it is characterised in that：Right support is provided with
One telescopic lever (34), for being opened in folded state, drawing bicycle.
10. fully-automatic intelligent according to claim 1 folds electric speed-variating bicycle, it is characterised in that：Described folding
Control section also includes being provided with infrared receiving module (48) in an IR remote controller (47), controller, and IR remote controller passes through red
Outer receiving module communicates with controller, is sent to control signal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677257X | 2016-08-17 | ||
| CN201610677257 | 2016-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107161265A true CN107161265A (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710424818.XA Pending CN107161265A (en) | 2016-08-17 | 2017-06-08 | A kind of fully-automatic intelligent folds electric speed-variating bicycle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184551A (en) * | 2016-08-08 | 2016-12-07 | 周茂敬 | Auto-folder electric motor car |
| CN109985689A (en) * | 2017-12-29 | 2019-07-09 | 广州易力机电工程有限公司 | Crushing machine |
| CN111003092A (en) * | 2020-01-23 | 2020-04-14 | 刘福华 | Folding electric bicycle with telescopic side wheels |
| CN111731426A (en) * | 2020-07-24 | 2020-10-02 | 陆家毓 | Folding bicycle and containing box |
| CN113276997A (en) * | 2020-01-31 | 2021-08-20 | 本田技研工业株式会社 | Electric vehicle |
-
2017
- 2017-06-08 CN CN201710424818.XA patent/CN107161265A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184551A (en) * | 2016-08-08 | 2016-12-07 | 周茂敬 | Auto-folder electric motor car |
| CN109985689A (en) * | 2017-12-29 | 2019-07-09 | 广州易力机电工程有限公司 | Crushing machine |
| CN111003092A (en) * | 2020-01-23 | 2020-04-14 | 刘福华 | Folding electric bicycle with telescopic side wheels |
| CN113276997A (en) * | 2020-01-31 | 2021-08-20 | 本田技研工业株式会社 | Electric vehicle |
| CN111731426A (en) * | 2020-07-24 | 2020-10-02 | 陆家毓 | Folding bicycle and containing box |
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