CN106741452A - Foldable electric bicycle - Google Patents
Foldable electric bicycle Download PDFInfo
- Publication number
- CN106741452A CN106741452A CN201611178216.2A CN201611178216A CN106741452A CN 106741452 A CN106741452 A CN 106741452A CN 201611178216 A CN201611178216 A CN 201611178216A CN 106741452 A CN106741452 A CN 106741452A
- Authority
- CN
- China
- Prior art keywords
- connecting bracket
- handlebar
- vehicle frame
- vertical
- frame mechanism
- 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
- 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
-
- 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
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
-
- 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
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/14—Handlebar constructions, or arrangements of controls thereon, specially adapted thereto
-
- 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
- B62K2204/00—Adaptations for driving cycles by electric motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Present invention is disclosed a kind of foldable electric bicycle, including vehicle frame mechanism, handlebar mechanism and wheel mechanism, the vehicle frame mechanism includes the first connecting bracket, the second connecting bracket and supporting support, the supporting support is made up of the supporting part being mutually connected vertically with connecting portion, and one end and the connecting portion of first connecting bracket are rotatably coupled, the other end is rotatably coupled with second connecting bracket；The vehicle frame mechanism includes stretching and folding two states, when the vehicle frame mechanism is in extended configuration, first connecting bracket is coaxial with second connecting bracket, first connecting bracket is perpendicular with the connecting portion, when the vehicle frame mechanism is in folded state, first connecting bracket, the second connecting bracket and the supporting support three are end to end, and a closing structure is enclosed jointly.The present invention is compared with prior art, more compact in structure, functionally more horn of plenty, and practicality is stronger.
Description
Technical field
The present invention relates to a kind of electric bicycle, more particularly to a kind of foldable electric generation that can realize polymorphic switching
Step car, belongs to walking-replacing tool field.
Background technology
Segway Human Transporter common on the market at present, the Segway Human Transporter for using of being particularly grown up, in the trip of ultrashort way
There is advantage very much.Existing Segway Human Transporter typically all using stand drive by the way of, its compact structure, it is light, be adapted to wear
Row is in narrow space.Weight is more light relative to common electric car, can more easily carry, it might even be possible to be accommodated in private
In the boot of family's car, can be taken out when riding instead of walk and needing during outgoing and used.It is continuous complete with urban mass-transit system
It is kind, there are many people to have begun to consider to be used for from the home to bus station and in public transit system using this light walking-replacing tool
Transfer ride instead of walk.
But, existing Segway Human Transporter still has many weak points, specifically, though current Segway Human Transporter
It is so more light, also there are some to possess folder function, but still can not be satisfactory on its folding mode.
Chinese patent CN201610562277.2 discloses a kind of foldable electric bicycle, including vehicle body, middle pipe, preceding
Wheel, trailing wheel and handlebar；The front end of vehicle body is hinged with middle pipe, and regulation fixed mechanism is set on middle pipe, enables middle pipe relative
Rotated in vehicle body or fixed；The upper end of middle pipe is connected with handlebar, and lower end is connected by front fork with front-wheel；After the rear end of vehicle body passes through
Fork is connected with trailing wheel；To rotate connection between back vent and vehicle body, the anterior of vehicle body sets wheel bore, and rear portion sets position limiting structure；Afterwards
When fork launches backward, stopped by position limiting structure and spacing, when back vent is packed up forward, trailing wheel is contained in the wheel bore.The slide plate
Car can forward turn up trailing wheel, so as to reduce the length of vehicle body when folding, but from the point of view of final folding effect, scooter meeting
It is folded into a flat column structure, although such structure is smaller in volume, but is but not easy to very much daily removing
Fortune and carrying.Meanwhile, the scooter only has expansion and storage two states, and functional effect extremely limits to.
In sum, how to provide that a kind of volume after folding is small, be easy to carry about with one and possess the collapsible of various use functions
Electric bicycle, just becomes those skilled in that art institute problem demanding prompt solution.
The content of the invention
In view of there is drawbacks described above in prior art, the purpose of the present invention is to propose to a kind of folding that can realize polymorphic switching
Stacked electric bicycle.
The purpose of the present invention, will be achieved by the following technical programs：
A kind of foldable electric bicycle, including the vehicle frame mechanism for folding is capable of achieving, it is movably connected in the vehicle frame mechanism
Handlebar mechanism that is upper and being folded with vehicle frame mechanism realization cooperation, and be connected with the vehicle frame mechanism and handlebar mechanism
Wheel mechanism,
The vehicle frame mechanism includes the first connecting bracket, the second connecting bracket and supporting support, and the supporting support is by mutual
Supporting part connected vertically and connecting portion are constituted, one end and the connecting portion of first connecting bracket be rotatably coupled,
The other end is rotatably coupled with second connecting bracket；
The vehicle frame mechanism includes stretching and folding two states,
When the vehicle frame mechanism is in extended configuration, first connecting bracket is coaxial with second connecting bracket, described
First connecting bracket is perpendicular with the connecting portion,
When the vehicle frame mechanism is in folded state, first connecting bracket, the second connecting bracket and the support branch
Frame three is end to end, and a closing structure is enclosed jointly.
Preferably, the length of the supporting part matches with the length of first connecting bracket, the length of the connecting portion
Degree matches with the length of second connecting bracket, when the vehicle frame mechanism is in folded state, the first connection branch
Frame, the second connecting bracket and the supporting support three are end to end, and a rectangular configuration for closure is enclosed jointly.
Preferably, the handlebar mechanism includes the vertical handlebar assembly for matching and horizontal handlebar, the vertical handlebar group
Part includes the first vertical handlebar, the second vertical handlebar and the 3rd vertical handlebar that collapsibly sequentially connect, and the described 3rd erects
It is movably connected with the described second vertical handlebar to one end of handlebar, the other end can live with the middle section position of the horizontal handlebar
Connect dynamicly, second connecting bracket offers connection through hole away from one end of first connecting bracket, described first erects
It is arranged in the connection through hole to handlebar；The vertical handlebar assembly is including bending and stretches two states,
When the vertical handlebar assembly is in bending state, exist between the first vertical handlebar and the second vertical handlebar
One angle, the second vertical handlebar is perpendicular with the 3rd vertical handlebar,
When the vertical handlebar assembly is in straight configuration, the first vertical handlebar, the second vertical handlebar and institute
State the 3rd vertical handlebar three coaxial.
Preferably, the wheel mechanism include front component and wheel assembly, the front component include front jockey wheel with
And for realizing the preceding fix bar that the front jockey wheel is installed, one end of the preceding fix bar and the core wheel position of the front jockey wheel
Put the pivotally connected, other end to be fixedly connected with second connecting bracket, the wheel assembly includes rear drive sprocket and is used for
Realize the rear fix bar that the rear drive sprocket is installed, one end of the rear fix bar and the core wheel position pivot of the rear drive sprocket
Connection, the other end are connected to the terminal position of the connecting portion.
Preferably, also including bindiny mechanism, the bindiny mechanism is included for realizing first connecting bracket, the company
The first coupling assembly that socket part and the rear fix bar three are rotatably coupled, for realize first connecting bracket with
The second coupling assembly that second connecting bracket is rotatably coupled, and for realizing second connecting bracket, described
The 3rd coupling assembly that first vertical handlebar and the preceding fix bar three are rotatably coupled.
Preferably, first connecting bracket is offered for realizing that described first connects with the link position of the connecting portion
The first connecting hole group that connected components are installed, first coupling assembly includes movably being arranged in the first connecting hole group
The first screw mandrel, and the first axle sleeve for being fixedly installed on first screw mandrel on the vehicle frame mechanism, it is described after it is solid
Fixed pole is fixedly installed at least two groups alignment pins matched with the first connecting hole group away from one end of the rear drive sprocket,
Also movably have the first positioning sliding block on first screw mandrel, be provided with first positioning sliding block at least two groups with it is described
The alignment pin that first connecting hole group matches, the rear fix bar and first positioning sliding block with first wire rod thread
Connect and the two realizes that the two synchronous horizontal is moved by the rotation of first screw mandrel, the end of first screw mandrel is also
Be fixedly connected with the first wind for driving it to rotate, first connecting bracket, the connecting portion and it is described after it is solid
Fixed pole realizes that triangular flexible connection and clamping are fixed by first coupling assembly；
First connecting bracket is offered for realizing that described second is connected group with the link position of second connecting bracket
The second connecting hole group that part is installed, second coupling assembly includes movably be arranged in the second connecting hole group the
Two screw mandrels, and the second axle sleeve for being fixedly installed on second screw mandrel on the vehicle frame mechanism, second screw mandrel
On also movably have the second positioning sliding block, second positioning sliding block both sides end face be provided with and second connecting hole
The alignment pin that group matches, second positioning sliding block is connected and turning by second screw mandrel with second wire rod thread
Dynamic to realize its transverse shifting, the end of second screw mandrel is also fixedly connected with the second wind for driving it to rotate, institute
The first connecting bracket is stated with second connecting bracket by being flexibly connected and card between both second coupling assembly realizations
Fasten；
The link position of second connecting bracket, the first vertical handlebar and the preceding fix bar three offer for
The 3rd connecting hole group that the 3rd coupling assembly is installed is realized, the 3rd coupling assembly is described including being movably arranged in
3rd connects the 3rd screw mandrel in the group of hole, and the 3rd axle for being fixedly installed on the 3rd screw mandrel on the vehicle frame mechanism
Set, the preceding fix bar is fixedly connected with the 3rd positioning sliding block, the 3rd positioning sliding block away from one end of the front jockey wheel
On be provided with least two groups alignment pins matched with the 3rd connecting hole group, the 3rd positioning sliding block with described 3rd
Bar is threadedly coupled and its transverse shifting is realized in the rotation by the 3rd screw mandrel, and the end of the 3rd screw mandrel is also fixedly connected
There are the 3rd wind for driving it to rotate, second connecting bracket, the first vertical handlebar and the preceding fixation
Bar realizes that triangular flexible connection and clamping are fixed by the 3rd coupling assembly.
Preferably, also including carrying component for enriching the seat of apparatus function, the seat carries component and is movably disposed in institute
State on the end face of supporting part, the seat carries component and carries part including two seats for matching, the seat carry component including cushion with
Handle two states, the flip-flop movement that the seat carries component and can carry part by two seats realizes it between two states
Switching.
Preferably, the both sides of first connecting bracket are fixedly installed extension board, two pieces of extension boards with it is described
First connecting bracket is collectively forming one and can be used for the accommodation space of storing, auxiliary is further fixedly arranged on the extension board and is realized
What is towed under the foldable electric bicycle receiving state tows roller.
Preferably, also including being same as the drive mechanism that car body drives, the drive mechanism is arranged at the branch including built-in
In support support, provides the battery and the control board for overall control of electric power for car body, be arranged at the rear drive sprocket and
The rear fix bar link position, the brushless electric machine for driving the rear drive sprocket to rotate, and it is arranged at the handlebar machine
Driving switch on structure, for controlling the brushless electric machine running, the battery, the brushless electric machine and the driving switch
Three is electrically connected with the control board.
Preferably, the foldable electric bicycle includes four kinds of forms：
Ride form, now the vehicle frame mechanism is in extended configuration, the vertical handlebar assembly is in straight configuration, the horizontal stroke
It is perpendicular with the vertical handlebar assembly to handlebar, the seat carry component be in cushion state, the front jockey wheel with it is described after
Driving wheel projection in the horizontal plane is conllinear；
Storage form, now the vehicle frame mechanism is in folded state, and the vertical handlebar assembly is in bending state, and described
Horizontal handlebar is parallel with the 3rd vertical handlebar, and the second vertical handlebar and the 3rd vertical handlebar bending are accommodated in
The vehicle frame mechanism outer circumferential, the seat carries component and is in handle state, and the front jockey wheel is received with the rear drive sprocket
It is contained in the closing structure formed after the vehicle frame mechanism is folded, the front jockey wheel is with the rear drive sprocket in the horizontal plane
Projection it is parallel and not conllinear；
Form is towed, now the vehicle frame mechanism is in folded state, and the roller that tows contacts to earth, at the vertical handlebar assembly
In straight configuration, the vertical handlebar assembly is parallel with the horizontal handlebar, and the front jockey wheel is equal with the rear drive sprocket
It is accommodated in the closing structure formed after the vehicle frame mechanism is folded, the front jockey wheel is with the rear drive sprocket in horizontal plane
Interior projection is parallel and not conllinear；
Bench form, now the vehicle frame mechanism is in folded state, and the vertical handlebar assembly is in bending state, and described
Horizontal handlebar is parallel with the 3rd vertical handlebar, and the second vertical handlebar and the 3rd vertical handlebar bending are accommodated in
The vehicle frame mechanism outer circumferential, the seat carries component and is in cushion state, and the front jockey wheel is received with the rear drive sprocket
It is contained in the closing structure formed after the vehicle frame mechanism is folded, the front jockey wheel is with the rear drive sprocket in the horizontal plane
Projection it is parallel and not conllinear.
Prominent effect of the invention is：It is variform that foldable electric bicycle of the invention is changeable, and each form
It is respectively provided with corresponding use function.Compared with existing folding type vehicle insteading of walk, from structure, structure of the invention is more
It is compact, light；Functionally, the present invention has also been expanded out and towed in addition to possessing more universal riding with storage two states
Switching between state and bench state, and each form is very smooth, function and stronger practicality with more horn of plenty.Together
When, foldable electric bicycle of the invention can completely be received, be folded into a suitcase size, further reduce car
Body fold after volume, be the outgoing carrying of operator and using providing convenience.Additionally, the present invention is overall to use electric power conduct
Drive, and a whole set of power system is all using built-in structure, not only make it is of the invention more simplified in appearance, and also
Protect a whole set of power system to effect, it is ensured that using effect, extend service life.
In sum, deft design of the present invention, feature-rich, can fully meet many during operator's routine use
Planting needs, specifically use very high and promotional value.
Hereinafter just accompanying drawing in conjunction with the embodiments, is described in further detail, so that of the invention to specific embodiment of the invention
Technical scheme is more readily understood, grasps.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of form of riding of the invention；
Fig. 2 is the dimensional structure diagram of present invention storage form；
Fig. 3 is the dimensional structure diagram that the present invention tows form；
Fig. 4 is the dimensional structure diagram of bench form of the present invention；
Fig. 5 is partial structurtes enlarged diagram of the invention；
Fig. 6 is partial structurtes enlarged diagram of the invention；
Fig. 7 is partial structurtes enlarged diagram of the invention；
Wherein：11st, the first connecting bracket；12nd, the second connecting bracket；13rd, supporting support；131st, supporting part；132nd, connecting portion；
21st, the first vertical handlebar；22nd, the second vertical handlebar；23rd, the 3rd vertical handlebar；24th, horizontal handlebar；31st, front jockey wheel；32nd, it is preceding
Fix bar；41st, rear drive sprocket；42nd, rear fix bar；51st, the first screw mandrel；52nd, the first axle sleeve；53rd, the first positioning sliding block；54th,
One wind；61st, the second screw mandrel；62nd, the second axle sleeve；63rd, the second positioning sliding block；64th, the second wind；71st, the 3rd screw mandrel；
72nd, the 3rd axle sleeve；73rd, the 3rd positioning sliding block；74th, the 3rd wind；8th, seat carries part；91st, extension board；92nd, roller is towed；
10th, brushless electric machine.
Specific embodiment
Present invention is disclosed a kind of foldable electric bicycle that can realize polymorphic switching.
As illustrated, a kind of foldable electric bicycle, including be capable of achieving the vehicle frame mechanism for folding, be movably connected in
On the vehicle frame mechanism and with the vehicle frame mechanism realize coordinate fold handlebar mechanism, and with the vehicle frame mechanism and car
The wheel mechanism that mechanism is connected,
The vehicle frame mechanism includes the first connecting bracket 11, the second connecting bracket 12 and supporting support 13, the supporting support
13 supporting part 131 by being mutually connected vertically is constituted with connecting portion 132, one end and the connection of first connecting bracket 11
Portion 132 is rotatably coupled, the other end is rotatably coupled with second connecting bracket 12；
The vehicle frame mechanism includes stretching and folding two states,
When the vehicle frame mechanism is in extended configuration, first connecting bracket 11 is coaxial with second connecting bracket 12,
First connecting bracket 11 is perpendicular with the connecting portion 132,
When the vehicle frame mechanism is in folded state, first connecting bracket 11, the second connecting bracket 12 and the branch
The support three of support 13 is end to end, and a closing structure is enclosed jointly.
The length of the supporting part 131 matches with the length of first connecting bracket 11, the length of the connecting portion 132
Degree matches with the length of second connecting bracket 12, when the vehicle frame mechanism is in folded state, first connection
Support 11, the second connecting bracket 12 and the three of the supporting support 13 are end to end, and a rectangle for closure is enclosed jointly
Structure.
The handlebar mechanism includes the vertical handlebar assembly for matching and horizontal handlebar 24, and the vertical handlebar assembly includes
The first vertical handlebar 21, the second vertical handlebar 22 and the 3rd vertical handlebar 23 for collapsibly sequentially connecting, the described 3rd erects
Be movably connected with the described second vertical handlebar 22 to one end of handlebar 23, the middle section of the other end and the horizontal handlebar 24
Put and be movably connected, second connecting bracket 12 offers connection through hole away from one end of first connecting bracket 11,
The first vertical handlebar 21 is arranged in the connection through hole；The vertical handlebar assembly includes bending and stretches two kinds of shapes
State,
When the vertical handlebar assembly is in bending state, between the first vertical handlebar 21 and the second vertical handlebar 22
In the presence of an angle, the second vertical handlebar 22 is perpendicular with the 3rd vertical handlebar 23,
When the vertical handlebar assembly be in straight configuration when, the first vertical handlebar 21, the second vertical handlebar 22 with
And the three of the 3rd vertical handlebar 23 is coaxial.
The wheel mechanism includes front component and wheel assembly, and the front component includes front jockey wheel 31 and is used for
Realize the preceding fix bar 32 that the front jockey wheel 31 is installed, one end of the preceding fix bar 32 and the core wheel of the front jockey wheel 31
Position is pivotally connected, the other end is fixedly connected with second connecting bracket 12, the wheel assembly include rear drive sprocket 41 with
And for realizing the rear fix bar 42 that the rear drive sprocket 41 is installed, one end and the rear drive sprocket 41 of the rear fix bar 42
Core wheel position is pivotally connected, the terminal position that the other end is connected to the connecting portion 132.
The foldable electric bicycle also includes bindiny mechanism, and the bindiny mechanism is included for realizing that described first connects
The first coupling assembly that support 11, the connecting portion 132 and the three of rear fix bar 42 are rotatably coupled is connect, for reality
The second coupling assembly that existing first connecting bracket 11 is rotatably coupled with second connecting bracket 12, and for reality
Existing second connecting bracket 12, the first vertical handlebar 21 and the three of preceding fix bar 32 be rotatably coupled the
Three coupling assemblies.
First connecting bracket 11 is offered for realizing that described first is connected with the link position of the connecting portion 132
The first connecting hole group that component is installed, first coupling assembly includes movably being arranged in the first connecting hole group
First screw mandrel 51, and the first axle sleeve 52 for being fixedly installed on first screw mandrel 51 on the vehicle frame mechanism, it is described
Fix bar 42 is fixedly installed at least two groups and matches with the first connecting hole group away from one end of the rear drive sprocket 41 afterwards
Alignment pin, also movably have the first positioning sliding block 53 on first screw mandrel 51, on first positioning sliding block 53 set
There are at least two groups alignment pins matched with the first connecting hole group, the rear fix bar 42 and first positioning sliding block 53
It is threadedly coupled with first screw mandrel 51 and the two realizes that the two synchronous horizontal is moved by the rotation of first screw mandrel 51
Dynamic, the end of first screw mandrel 51 is also fixedly connected with the first wind 54 for driving it to rotate, first connection
Support 11, the connecting portion 132 and the rear fix bar 42 realize triangular activity even by first coupling assembly
Connect and clamping is fixed；
First connecting bracket 11 is offered for realizing that described second connects with the link position of second connecting bracket 12
The second connecting hole group that connected components are installed, second coupling assembly includes movably being arranged in the second connecting hole group
The second screw mandrel 61, and the second axle sleeve 62 for being fixedly installed on second screw mandrel 61 on the vehicle frame mechanism, institute
Stating also movably has the second positioning sliding block 63, second positioning sliding block 63 both sides end face on the second screw mandrel 61 is provided with
The alignment pin matched with the second connecting hole group, second positioning sliding block 63 is threadedly coupled simultaneously with second screw mandrel 61
Its transverse shifting is realized by the rotation of second screw mandrel 61, the end of second screw mandrel 61 is also fixedly connected with for band
The second wind 64 of its rotation is moved, first connecting bracket 11 is connected with second connecting bracket 12 by described second
Component realizes that flexible connection and clamping between the two are fixed；
The link position of second connecting bracket 12, the first vertical handlebar 21 and the three of preceding fix bar 32 is opened up
Have for realizing the 3rd connecting hole group that the 3rd coupling assembly is installed, the 3rd coupling assembly includes movably wearing
The 3rd screw mandrel 71 in the group of hole is connect in the described 3rd, and for the 3rd screw mandrel 71 to be fixedly installed on into the vehicle frame mechanism
On the 3rd axle sleeve 72, the preceding fix bar 32 is fixedly connected with the 3rd positioning sliding block away from one end of the front jockey wheel 31
73, at least two groups alignment pins matched with the 3rd connecting hole group, described are provided with the 3rd positioning sliding block 73
Three positioning sliding blocks 73 are threadedly coupled with the 3rd screw mandrel 71 and its transverse shifting is realized in the rotation by the 3rd screw mandrel 71,
The end of the 3rd screw mandrel 71 is also fixedly connected with the 3rd wind 74 for driving it to rotate, second connecting bracket
12nd, the described first vertical handlebar 21 and the preceding fix bar 32 realize triangular activity even by the 3rd coupling assembly
Connect and clamping is fixed.
Specifically, in the present embodiment, the coupling assembly can by way of rotating its internal wind reality
Existing screw mandrel is rotated, and drives the part transverse shifting such as positioning sliding block, the alignment pin on the positioning sliding block is inserted connection
Kong Zuzhong, so as to realize that clamping is fixed.
And it should be noted that can mutually replace completely or adopt between above-mentioned coupling assembly mentioned in the present embodiment
Substituted with the other technologies scheme with effects equivalent, it is only for reference as the presently preferred embodiments herein.
The foldable electric bicycle also includes carrying component for enriching the seat of apparatus function, and the seat carries component and can live
It is arranged at dynamicly on the end face of the supporting part 131, the seat carries component and carries part 8, the seat including two seats for matching
Carrying component includes cushion and handle two states, and the seat carries component and the flip-flop movement reality of part can be put forward by two seats
Existing its switching between two states.
The both sides of first connecting bracket 11 are fixedly installed extension board 91, two pieces of extension boards 91 and described
One connecting bracket 11 is collectively forming one and can be used for the accommodation space of storing, auxiliary is further fixedly arranged on the extension board 91 real
What is towed under the existing foldable electric bicycle receiving state tows roller 92.
The foldable electric bicycle also includes being same as the drive mechanism of car body driving, and the drive mechanism includes built-in
It is arranged in the supporting support 13, the battery of electric power provided for car body and for the overall control board for controlling, is arranged at
The rear drive sprocket 41 and the link position of rear fix bar 42, the brushless electric machine for driving the rear drive sprocket 41 to rotate
10, and be arranged on the handlebar mechanism, for control the brushless electric machine 10 operate driving switch, the battery, institute
Brushless electric machine 10 and the driving switch three is stated to be electrically connected with the control board.
The foldable electric bicycle includes four kinds of forms：
Ride form, now the vehicle frame mechanism is in extended configuration, the vertical handlebar assembly is in straight configuration, the horizontal stroke
Perpendicular with the vertical handlebar assembly to handlebar 24, the seat carries component and is in cushion state, the front jockey wheel 31 and institute
State the projection in the horizontal plane of rear drive sprocket 41 conllinear；
Storage form, now the vehicle frame mechanism is in folded state, and the vertical handlebar assembly is in bending state, and described
Horizontal handlebar 24 is parallel with the 3rd vertical handlebar 23, and the second vertical handlebar 22 and the 3rd vertical handlebar 23 are curved
Fold and be contained in the vehicle frame mechanism outer circumferential, the seat carry component be in handle state, the front jockey wheel 31 with it is described after
Driving wheel 41 is accommodated in the closing structure formed after the vehicle frame mechanism is folded, the front jockey wheel 31 and the rear-guard
The projection in the horizontal plane of driving wheel 41 is parallel and not conllinear；
Form is towed, now the vehicle frame mechanism is in folded state, the roller 92 that tows contacts to earth, the vertical handlebar assembly
In straight configuration, the vertical handlebar assembly is parallel with the horizontal handlebar 24, the front jockey wheel 31 and the rear-guard
Driving wheel 41 is accommodated in the closing structure formed after the vehicle frame mechanism is folded, the front jockey wheel 31 and it is described after drive
41 projection in the horizontal plane of wheel is parallel and not conllinear；
Bench form, now the vehicle frame mechanism is in folded state, and the vertical handlebar assembly is in bending state, and described
Horizontal handlebar 24 is parallel with the 3rd vertical handlebar 23, and the second vertical handlebar 22 and the 3rd vertical handlebar 23 are curved
Fold and be contained in the vehicle frame mechanism outer circumferential, the seat carry component be in cushion state, the front jockey wheel 31 with it is described after
Driving wheel 41 is accommodated in the closing structure formed after the vehicle frame mechanism is folded, the front jockey wheel 31 and the rear-guard
The projection in the horizontal plane of driving wheel 41 is parallel and not conllinear.
When the foldable electric bicycle is in tows form, the particular state of component is put forward to the seat without special
Limit.
The foldable electric bicycle is additionally provided with light fixture, brake assemblies, pedal and damper, charging
The conventional general purpose module such as mouth, the light fixture is fixedly installed on the front/rear end position of the vehicle frame mechanism, the braking group
Part matches with the damper with the wheel mechanism, and the pedal may be disposed at first connecting bracket 11 or institute
State in the second connecting bracket 12, specific set-up mode can be further determined that according to actual needs.
The syntagmatic and set location of above-mentioned each part belong to the current techique in industry and simultaneously without restriction work
With will not be described here.In addition it should be noted that other can also be set on the foldable electric bicycle of the invention
Part with corresponding expanding function, but as long as it is specific identical with the present invention using form, folding mode etc., all should regard
To be within the scope of the present invention.
It is variform that foldable electric bicycle of the invention is changeable, and each form is respectively provided with corresponding making
Use function.Compared with existing folding type vehicle insteading of walk, from structure, structure of the invention is more compact, light；Functionally,
The present invention has also been expanded out and has towed form and bench form in addition to possessing more universal riding with two kinds of forms of storage, and respectively
Switching between form is very smooth, function and stronger practicality with more horn of plenty.Meanwhile, foldable electric of the invention
Scooter can completely be received, be folded into a suitcase size, further reduce the volume after car body is folded, and be operation
The outgoing carrying of person and using providing convenience.Additionally, the present invention is overall to use electric power as driving, and a whole set of power system is complete
Portion uses built-in structure, not only makes of the invention more simplified in appearance, but also is effectively protected a whole set of power train
System, it is ensured that using effect, extends service life.
In sum, deft design of the present invention, feature-rich, can fully meet many during operator's routine use
Planting needs, specifically use very high and promotional value.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit and essential characteristics of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention, and any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (10)
1. a kind of foldable electric bicycle, including the achievable vehicle frame mechanism for folding, is movably connected in the vehicle frame machine
Realize coordinating the handlebar mechanism for folding on structure and with the vehicle frame mechanism, and be connected with the vehicle frame mechanism and handlebar mechanism
The wheel mechanism for connecing, it is characterised in that：
The vehicle frame mechanism includes the first connecting bracket（11）, the second connecting bracket（12）And supporting support（13）, the branch
Support support（13）By the supporting part being mutually connected vertically（131）With connecting portion（132）Composition, first connecting bracket（11）'s
One end and the connecting portion（132）Be rotatably coupled, the other end and second connecting bracket（12）It is rotatably coupled；
The vehicle frame mechanism includes stretching and folding two states,
When the vehicle frame mechanism is in extended configuration, first connecting bracket（11）With second connecting bracket（12）Altogether
Axle, first connecting bracket（11）With the connecting portion（132）It is perpendicular,
When the vehicle frame mechanism is in folded state, first connecting bracket（11）, the second connecting bracket（12）And institute
State supporting support（13）Three is end to end, and a closing structure is enclosed jointly.
2. foldable electric bicycle according to claim 1, it is characterised in that：The supporting part（131）Length with
First connecting bracket（11）Length match, the connecting portion（132）Length and second connecting bracket（12）
Length match, when the vehicle frame mechanism be in folded state when, first connecting bracket（11）, the second connecting bracket
（12）And the supporting support（13）Three is end to end, and a rectangular configuration for closure is enclosed jointly.
3. foldable electric bicycle according to claim 1, it is characterised in that：The handlebar mechanism includes what is matched
Vertical handlebar assembly and horizontal handlebar（24）, the vertical handlebar assembly includes the first vertical handlebar for collapsibly sequentially connecting
（21）, the second vertical handlebar（22）And the 3rd vertical handlebar（23）, the 3rd vertical handlebar（23）One end and described
Two vertical handlebars（22）Be movably connected, the other end and the horizontal handlebar（24）Middle section position be movably connected, institute
State the second connecting bracket（12）Away from first connecting bracket（11）One end offer connection through hole, the first vertical car
（21）It is arranged in the connection through hole；The vertical handlebar assembly is including bending and stretches two states,
When the vertical handlebar assembly is in bending state, the first vertical handlebar（21）With the described second vertical handlebar
（22）Between exist an angle, the second vertical handlebar（22）With the 3rd vertical handlebar（23）It is perpendicular,
When the vertical handlebar assembly is in straight configuration, the first vertical handlebar（21）, the second vertical handlebar
（22）And the 3rd vertical handlebar（23）Three is coaxial.
4. foldable electric bicycle according to claim 3, it is characterised in that：The wheel mechanism includes front component
With wheel assembly, the front component include front jockey wheel（31）And for realizing the front jockey wheel（31）That installs is preceding solid
Fixed pole（32）, the preceding fix bar（32）One end and the front jockey wheel（31）Core wheel position is pivotally connected, the other end with
Second connecting bracket（12）It is fixedly connected, the wheel assembly includes rear drive sprocket（41）And for realizing the rear-guard
Driving wheel（41）The rear fix bar installed（42）, the rear fix bar（42）One end and the rear drive sprocket（41）Core wheel position
The pivotally connected, other end is connected to the connecting portion（132）Terminal position.
5. foldable electric bicycle according to claim 4, it is characterised in that：Also include bindiny mechanism, the connection
Mechanism is included for realizing first connecting bracket（11）, the connecting portion（132）And the rear fix bar（42）Three
The first coupling assembly being rotatably coupled, for realizing first connecting bracket（11）With second connecting bracket（12）
The second coupling assembly being rotatably coupled, and for realizing second connecting bracket（12）, the first vertical handlebar
（21）And the preceding fix bar（32）The 3rd coupling assembly that three is rotatably coupled.
6. foldable electric bicycle according to claim 5, it is characterised in that：First connecting bracket（11）With institute
State connecting portion（132）Link position offer for realizing the first connecting hole group that first coupling assembly is installed, it is described
First coupling assembly includes the first screw mandrel being movably arranged in the first connecting hole group（51）, and for by described in
First screw mandrel（51）It is fixedly installed on the first axle sleeve on the vehicle frame mechanism（52）, the rear fix bar（42）After described
Driving wheel（41）One end be fixedly installed at least two groups alignment pins matched with the first connecting hole group, described first
Bar（51）On also movably have the first positioning sliding block（53）, first positioning sliding block（53）On be provided with least two groups and institute
State the alignment pin that the first connecting hole group matches, the rear fix bar（42）And first positioning sliding block（53）With described
One screw mandrel（51）It is threadedly coupled and the two is by first screw mandrel（51）Rotation realize the movement of the two synchronous horizontal, institute
State the first screw mandrel（51）End be also fixedly connected with for drive its rotate the first wind（54）, the first connection branch
Frame（11）, the connecting portion（132）And the rear fix bar（42）Triangular work is realized by first coupling assembly
Dynamic connection and clamping are fixed；
First connecting bracket（11）With second connecting bracket（12）Link position offer for realizing described
The second connecting hole group that two coupling assemblies are installed, second coupling assembly includes movably being arranged in second connecting hole
The second screw mandrel in group（61）, and for by second screw mandrel（61）It is fixedly installed on the second axle on the vehicle frame mechanism
Set（62）, second screw mandrel（61）On also movably have the second positioning sliding block（63）, second positioning sliding block（63）'s
Both sides end face is provided with the alignment pin matched with the second connecting hole group, second positioning sliding block（63）With described
Two screw mandrels（61）It is threadedly coupled and by second screw mandrel（61）Rotation realize its transverse shifting, second screw mandrel（61）
End be also fixedly connected with for drive its rotate the second wind（64）, first connecting bracket（11）With described
Two connecting brackets（12）Realize that flexible connection and clamping between the two are fixed by second coupling assembly；
Second connecting bracket（12）, the first vertical handlebar（21）And the preceding fix bar（32）The connection position of three
Put and offer for realizing the 3rd connecting hole group that the 3rd coupling assembly is installed, the 3rd coupling assembly includes movable
Be arranged in the 3rd the 3rd screw mandrel connect in the group of hole（71）, and for by the 3rd screw mandrel（71）It is fixedly installed on institute
State the 3rd axle sleeve on vehicle frame mechanism（72）, the preceding fix bar（32）Away from the front jockey wheel（31）One end be fixedly connected
There is the 3rd positioning sliding block（73）, the 3rd positioning sliding block（73）On be provided with least two groups with the 3rd connecting hole group phase
The alignment pin matched somebody with somebody, the 3rd positioning sliding block（73）With the 3rd screw mandrel（71）It is threadedly coupled and by the 3rd screw mandrel
（71）Rotation realize its transverse shifting, the 3rd screw mandrel（71）End be also fixedly connected with for drive it to rotate the
Three winds（74）, second connecting bracket（12）, the first vertical handlebar（21）And the preceding fix bar（32）Borrow
The 3rd coupling assembly is helped to realize that triangular flexible connection and clamping are fixed.
7. foldable electric bicycle according to claim 4, it is characterised in that：Also include for enriching apparatus function
Seat carries component, and the seat carries component and is movably disposed in the supporting part（131）End face on, the seat carries component including two
The individual seat for matching carries part（8）, the seat carries component includes cushion and handle two states, and the seat carries component can be by
The flip-flop movement that two seats carry part realizes its switching between two states.
8. foldable electric bicycle according to claim 1, it is characterised in that：First connecting bracket（11）Two
Side is fixedly installed extension board（91）, two pieces of extension boards（91）With first connecting bracket（11）It is collectively forming one
Can be used for the accommodation space of storing, the extension board（91）On be further fixedly arranged on auxiliary and realize the foldable electric bicycle
What is towed under receiving state tows roller（92）.
9. foldable electric bicycle according to claim 1, it is characterised in that：Also include being same as the driving of car body driving
Mechanism, the drive mechanism is arranged at the supporting support including built-in（13）Battery interior, that electric power is provided for car body and it is used for
The control board of overall control, is arranged at the rear drive sprocket（41）With the rear fix bar（42）Link position, for driving
Move the rear drive sprocket（41）The brushless electric machine of rotation（10）, and be arranged on the handlebar mechanism, for controlling the nothing
Brush motor（10）The driving switch of running, the battery, the brushless electric machine（10）And the driving switch three is and institute
State control board electric connection.
10. foldable electric bicycle according to claim 7, it is characterised in that the foldable electric bicycle bag
Include four kinds of forms：
Ride form, now the vehicle frame mechanism is in extended configuration, the vertical handlebar assembly is in straight configuration, the horizontal stroke
To handlebar（24）Perpendicular with the vertical handlebar assembly, the seat carries component and is in cushion state, the front jockey wheel（31）
With the rear drive sprocket（41）Projection in the horizontal plane is conllinear；
Storage form, now the vehicle frame mechanism is in folded state, and the vertical handlebar assembly is in bending state, and described
Horizontal handlebar（24）With the 3rd vertical handlebar（23）It is parallel, the second vertical handlebar（22）And the 3rd vertical car
（23）Bending is accommodated in the vehicle frame mechanism outer circumferential, and the seat carries component and is in handle state, the front jockey wheel
（31）With the rear drive sprocket（41）Be accommodated in the closing structure formed after the vehicle frame mechanism is folded, it is described it is leading to
Wheel（31）With the rear drive sprocket（41）Projection in the horizontal plane is parallel and not conllinear；
Form is towed, now the vehicle frame mechanism is in folded state, described to tow roller（92）Contact to earth, the vertical handlebar group
Part is in straight configuration, the vertical handlebar assembly and the horizontal handlebar（24）It is parallel, the front jockey wheel（31）With institute
State rear drive sprocket（41）It is accommodated in the closing structure formed after the vehicle frame mechanism is folded, the front jockey wheel（31）With
The rear drive sprocket（41）Projection in the horizontal plane is parallel and not conllinear；
Bench form, now the vehicle frame mechanism is in folded state, and the vertical handlebar assembly is in bending state, and described
Horizontal handlebar（24）With the 3rd vertical handlebar（23）It is parallel, the second vertical handlebar（22）And the 3rd vertical car
（23）Bending is accommodated in the vehicle frame mechanism outer circumferential, and the seat carries component and is in cushion state, the front jockey wheel
（31）With the rear drive sprocket（41）Be accommodated in the closing structure formed after the vehicle frame mechanism is folded, it is described it is leading to
Wheel（31）With the rear drive sprocket（41）Projection in the horizontal plane is parallel and not conllinear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178216.2A CN106741452B (en) | 2016-12-19 | 2016-12-19 | Folding electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178216.2A CN106741452B (en) | 2016-12-19 | 2016-12-19 | Folding electric scooter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106741452A true CN106741452A (en) | 2017-05-31 |
| CN106741452B CN106741452B (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611178216.2A Active CN106741452B (en) | 2016-12-19 | 2016-12-19 | Folding electric scooter |
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| Country | Link |
|---|---|
| CN (1) | CN106741452B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097885A (en) * | 2017-06-13 | 2017-08-29 | 程扬 | Double leval jib longitudinal folding apparatus |
| CN107140092A (en) * | 2017-06-12 | 2017-09-08 | 苏州速蝶科技有限公司 | Slide folding stand and slide folded bicycle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107140092A (en) * | 2017-06-12 | 2017-09-08 | 苏州速蝶科技有限公司 | Slide folding stand and slide folded bicycle |
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| CN106741452B (en) | 2022-08-30 |
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Effective date of registration: 20220704 Address after: Room F310, plant 15, Lianfa Industrial Park, No. 158, Hongye Road, Suzhou Industrial Park, Jiangsu Province, 215000 (house property certificate No. 2) Applicant after: Suzhou natural beauty Technology Co.,Ltd. Address before: 4-4-b, modern industrial building, No. 333 Xingpu Road, Suzhou Industrial Park, Jiangsu Province, 215000 Applicant before: SUZHOU HAO HAO MAI SPORTS EQUIPMENT Co.,Ltd. |
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