CN108725664A - Intelligent folding mini electric vehicles - Google Patents
Intelligent folding mini electric vehicles Download PDFInfo
- Publication number
- CN108725664A CN108725664A CN201710287031.3A CN201710287031A CN108725664A CN 108725664 A CN108725664 A CN 108725664A CN 201710287031 A CN201710287031 A CN 201710287031A CN 108725664 A CN108725664 A CN 108725664A
- Authority
- CN
- China
- Prior art keywords
- electric pushrod
- module
- wheel
- rotationally connected
- connecting rod
- 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.)
- Granted
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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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The intelligent folding mini electric vehicles of the present invention include hand handle module, front-wheel module, body frame module, cushion module and trailing wheel module；The hand handle module includes preceding mounting bracket, mounting head, the first electric pushrod, T-bar, hand handle, the second electric pushrod and first connecting rod；The front-wheel module includes preceding mounting bracket, third electric pushrod, second connecting rod, front wheel carrier and front-wheel；The body frame module includes main framing internal rail, main framing outer rail, the 4th electric pushrod, the 5th electric pushrod and support wheel；The cushion module includes mounting base, driving motor, supporting rod, the first rocking bar, the second rocking bar, preceding cushion and recoil pad；The trailing wheel module includes rear mounting bracket, the 6th electric pushrod, third connecting rod, fourth link, rear wheel frame and trailing wheel.Have the advantages that automation, it is intelligentized, modular.
Description
Technical field
The present invention relates to field of vehicles, more particularly to electric automobiles.
Background technology
Daily trip for convenience, electric vehicle have become running vehicle the most universal in people's life, and
There is a kind of more special electric vehicle again in electric vehicle, that is, electric motor bicycle with folding relies on its own unique advantage, folds
Electric vehicle also from joyful to handy, has gradually come into people's lives, and more convenient selection is provided for the trip of people.
Currently, many electric motor bicycle with folding are all by the way of hand foldable.But hand foldable is time-consuming and laborious, Er Qiepu
Relatively low all over folding ratio, there are very big inconveniences when use.
Therefore, how existing electric motor bicycle with folding is improved, it is those skilled in the art so that it is overcome the above problem
A problem urgently to be resolved hurrily.
Invention content
It is an object of the present invention to provide a kind of automation, intelligentized, modular intelligent folding mini electricity
Motor-car；And provide hand handle module automate, intelligentized, front-wheel module, body frame module, cushion module and trailing wheel module.
To achieve the above objectives, the technical solution adopted by the present invention is：Intelligent folding mini electric vehicles, including hand handle mould
Block, front-wheel module, body frame module, cushion module and trailing wheel module；
The hand handle module includes preceding mounting bracket, mounting head, the first electric pushrod, T-bar, hand handle, the second electric pushrod
And first connecting rod；The preceding mounting bracket is fixedly connected with the body frame module, and the mounting head is rotationally connected with the preceding mounting bracket
On, first electric pushrod is fixedly installed in the mounting head, and the T-bar is fixedly installed on first electric pushrod
On, the hand handle is two, and is rotationally connected with the T-bar both ends respectively, and second electric pushrod is fixedly installed on institute
Before stating on mounting bracket, the first connecting rod both ends are rotatablely connected respectively in the mounting head and second electric pushrod；It is described
The height of first electric pushrod to stretch for adjusting the hand handle module, second electric pushrod stretch for adjusting
State the unfolded state and contraction state of hand handle module, and the hand handle is flipped up in unfolded state, in contraction state to
Lower overturning；
The front-wheel module includes preceding mounting bracket, third electric pushrod, second connecting rod, front wheel carrier and front-wheel；The third
Electric pushrod is fixedly installed on the preceding mounting bracket, and the front wheel carrier is rotationally connected on the preceding mounting bracket, and described second
Connecting rod two end is rotationally connected with respectively on the third electric pushrod and the front wheel carrier, the front-drive be connected to it is described before
On wheel carrier；The unfolded state and contraction state of the third electric pushrod stretched for adjusting the front-wheel module；
The body frame module includes main framing internal rail, main framing outer rail, the 4th electric pushrod, the 5th electric pushrod and support
Wheel；The main framing internal rail and the main framing outer rail are slidably connected, and the 4th electric pushrod is fixedly installed on the main bone
Between frame internal rail and the main framing outer rail, the 5th electric pushrod is four, and is fixedly installed on the main framing respectively
Internal rail front end both sides and main framing outer rail rear end both sides, the support wheel are four, and are respectively arranged at four described the
On five electric pushrods；The unfolded state and contraction state of 4th electric pushrod stretched for adjusting the body frame module,
The height of 5th electric pushrod to stretch for adjusting the body frame module；
The cushion module includes mounting base, driving motor, supporting rod, the first rocking bar, the second rocking bar, preceding cushion and recoil
Pad；The mounting base is fixedly connected on the body frame module, and the driving motor is fixedly installed in the mounting base, the branch
Strut is four, and both ends are rotationally connected with respectively in the mounting base and the preceding cushion, and first rocking bar is fixedly connected
In on the driving motor, and the driving motor is followed to rotate, second rocking bar both ends are rotationally connected with the branch respectively
On strut and first rocking bar, the recoil pad is fixedly installed on the supporting rod of rear side；The driving motor turns
It employs in the unfolded state and contraction state that adjust the cushion module；
The trailing wheel module includes rear mounting bracket, the 6th electric pushrod, third connecting rod, fourth link, rear wheel frame and trailing wheel；
Mounting bracket is fixedly connected with the body frame module after described, and described 6th electric pushrod one end is rotationally connected with the rear mounting bracket
On, the 6th electric pushrod other end is rotationally connected with described third connecting rod one end, and the third connecting rod other end rotation connects
It is connected on the rear mounting bracket, described fourth link one end is rotationally connected with the third connecting rod other end, the fourth link
The other end is rotationally connected on the rear wheel frame, and the rear wheel frame is rotationally connected on the rear mounting bracket, the rear wheel
It is connected on the rear wheel frame；Unfolded state and the contraction of 6th electric pushrod stretched for adjusting the trailing wheel module
State.
As an improvement, being provided with buffer on the second connecting rod, institute is fixed at the buffer both ends respectively in axial direction
It states between second connecting rod.The vibrations in electric vehicle ride are reduced, the comfort ridden is improved, it is strong also to strengthen mechanism
Degree.
It is further improved, the 5th connecting rod and six-bar linkage is provided between the preceding mounting bracket and the front wheel carrier, it is described
5th connecting rod one end is rotationally connected on the front wheel carrier, and the 5th connecting rod other end is rotationally connected with the six-bar linkage one
End, the six-bar linkage other end are rotationally connected on the preceding mounting bracket.The structural strength of this programme is further increased, is ensured
The safety ridden.
Preferably, the rear wheel frame includes the first bridge, the second bridge and shock-proof spring, first bridge one end turns
Dynamic to be connected on the rear mounting bracket, the first bridge other end is rotationally connected with second bridge one end, the trailing wheel
It is rotationally connected with the second bridge other end, the shock-proof spring both ends are rotationally connected with first bridge and described respectively
On second bridge.Shock-proof spring is to be used in as a kind of conventional arrangement in the present solution, improving the applicability of this programme.
Compared with the prior art, the advantages of the present invention are as follows：Electric vehicle may be implemented by intelligence control system in the present invention
Auto-folder, Automatic-expanding.In addition this programme is made of five modules, and five modules be all it is independent, can be in life
Five individual modules, the work such as one side convenience in transport, installation, maintenance, another aspect, five moulds are made in production process
Block can have different models, specification, additional function etc., different modules that can freely assemble, and constitute different electric vehicles, from
And make this programme that there is certain DIY enjoyment, it can also meet the different demands of different crowd.It is noted that contraction-like
When state, the 5th electric pushrod and support wheel support entire electric vehicle, because there is the presence of support wheel so that electric vehicle can be as row
Lee's case is the same to be rolled on the ground, facilitates carrying；In addition preceding cushion and recoil pad are expanded to horizontal position, contraction state
Electric vehicle is also used as stool use.
The operation principle of this programme：The unfolded state of this programme is normally travel state, therefore it can pass through following below scheme
Intelligent folding is realized, into contraction state：
1, the 5th electric pushrod extends, and supports entire electric vehicle；
2, manual bending hand handle, the first electric pushrod foreshorten to most short；
3, the second electric pushrod extends, and driving mounting head, mounting bracket is overturn forward, makes hand handle module close to body frame module, complete
At the contraction flow of hand handle module；
4, third electric pushrod extends, and drives second connecting rod rotation, then drives front wheel carrier mounting bracket overturning forward, makes front-wheel
Module completes the contraction flow of front-wheel module close to body frame module；
5, the 4th electric pushrod is shunk, and is kept main framing internal rail and main framing outer rail close to each other, is completed the receipts of rack module
Contracting flow；
6, driving motor rotates, and drives the rotation of the first rocking bar, and then the second rocking bar is driven to swing, then drive supporting rod to peace
Seat overturning is filled, until supporting rod is turned to horizontal position, preceding cushion and recoil pad overlap at this time, complete the contractive set of cushion module
Journey；
7, the 6th electric pushrod is shunk, and drives third connecting rod rotation, and then drives fourth link rotation, then drives rear wheel frame
Mounting bracket is overturn backward, makes trailing wheel module close to body frame module, takes turns the contraction flow of module after the completion.
The contraction of entire electric vehicle/expansion action has mainly used four-bar mechanism, wherein hand handle module and preceding wheel model
Block applies slider-crank mechanism, and cushion module and trailing wheel module have used double rocker mechanism.
Description of the drawings
Fig. 1 is dimensional structure diagram (unfolded state) according to a preferred embodiment of the present invention；
Fig. 2 is dimensional structure diagram (contraction state) according to a preferred embodiment of the present invention；
Fig. 3 is the dimensional structure diagram of middle according to a preferred embodiment of the present invention hand handle module and front-wheel module
(unfolded state)；
Fig. 4 is the dimensional structure diagram of middle according to a preferred embodiment of the present invention hand handle module and front-wheel module
(contraction state)；
Fig. 5 is the dimensional structure diagram (unfolded state) of body frame module middle according to a preferred embodiment of the present invention；
Fig. 6 is the dimensional structure diagram (contraction state) of body frame module middle according to a preferred embodiment of the present invention；
Fig. 7 is the dimensional structure diagram (unfolded state) of cushion module middle according to a preferred embodiment of the present invention；
Fig. 8 is the dimensional structure diagram (contraction state) of cushion module middle according to a preferred embodiment of the present invention；
Fig. 9 is the dimensional structure diagram (unfolded state) of trailing wheel module middle according to a preferred embodiment of the present invention；
Figure 10 is the dimensional structure diagram (contraction state) of trailing wheel module middle according to a preferred embodiment of the present invention.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
Be a preferred embodiment of the present invention include hand handle module 1, front-wheel module 2, body frame mould as shown in Fig. 1~10
Block 3, cushion module 4 and trailing wheel module 5.Concrete structure is as follows：
Hand handle module 1, including preceding mounting bracket 11, mounting head 12, the first electric pushrod 13, T-bar 14, hand handle 15, second
Electric pushrod 16 and first connecting rod 17；Preceding mounting bracket 11 is fixedly connected with body frame module 3, and mounting head 12 is rotationally connected with preceding mounting bracket
On 11, the first electric pushrod 13 is fixedly installed in mounting head 12, and T-bar 14 is fixedly installed on the first electric pushrod 13, hand
It is two 15, and is rotationally connected with 14 both ends of T-bar respectively, before the second electric pushrod 16 is fixedly installed on mounting bracket 11,
17 both ends of first connecting rod are rotatablely connected respectively in mounting head 12 and the second electric pushrod 16；First stretching for electric pushrod 16 is used for
Adjust the height of hand handle module 1, the unfolded state of the second electric pushrod 16 stretched for adjusting hand handle module 1 and contraction-like
State, and hand handle 15 is flipped up in unfolded state, is downwardly turned in contraction state.
Front-wheel module 2, including preceding mounting bracket 11, third electric pushrod 21, second connecting rod 22, buffer 23, front wheel carrier 24,
Front-wheel 25, the 5th connecting rod 26 and six-bar linkage 27.Before third electric pushrod 21 is fixedly installed on mounting bracket 11,24 turns of front wheel carrier
Dynamic to be connected on preceding mounting bracket 11,22 both ends of second connecting rod are rotationally connected with respectively on third electric pushrod 21 and front wheel carrier 24,
Front-wheel 25 is rotationally connected on front wheel carrier 24；Third electric pushrod 21 stretch for adjust front-wheel module 2 unfolded state and
Contraction state；23 both ends of buffer are fixed on respectively in axial direction between second connecting rod 22；5th connecting rod, 26 one end is rotationally connected with
On front wheel carrier 24,26 other end of the 5th connecting rod is rotationally connected with 27 one end of six-bar linkage, the rotation connection of 27 other end of six-bar linkage
In on preceding mounting bracket 11.
Body frame module 3, including main framing internal rail 31, main framing outer rail 32, the 4th electric pushrod 33, the 5th electric pushrod 34
With support wheel 35；Main framing internal rail 31 and main framing outer rail 32 are slidably connected, and the 4th electric pushrod 33 is fixedly installed on main framing
Between internal rail 31 and main framing outer rail 32, the 5th electric pushrod 34 is four, and before being fixedly installed on main framing internal rail 31 respectively
Both sides and 32 rear end both sides of main framing outer rail are held, support wheel 35 is four, and is respectively arranged on four the 5th electric pushrods 34；
The unfolded state and contraction state of 4th electric pushrod 33 stretched for adjusting body frame module 3, the 5th electric pushrod 34 are stretched
The height to contract for adjusting body frame module 3.
Cushion module 4, including mounting base 41, driving motor 42, supporting rod 43, the first rocking bar 44, the second rocking bar 45, preceding seat
Pad 46 and recoil pad 47；Mounting base 41 is fixedly connected on body frame module 3, and driving motor 42 is fixedly installed in mounting base 41, branch
Strut 43 is four, and both ends are rotationally connected with respectively in mounting base 41 and preceding cushion 46, and the first rocking bar 44 is fixedly connected on drive
On dynamic motor 42, and driving motor 42 is followed to rotate, 45 both ends of the second rocking bar are rotationally connected with supporting rod 43 and first and shake respectively
On bar 44, recoil pad 46 is fixedly installed on the supporting rod 43 of rear side；The rotation of driving motor 42 is for adjusting cushion module 4
Unfolded state and contraction state.
Trailing wheel module 5, including rear mounting bracket 51, the 6th electric pushrod 52, third connecting rod 53, fourth link 54, rear wheel frame
With trailing wheel 57；Mounting bracket 51 is fixedly connected with body frame module 3 afterwards, and 52 one end of the 6th electric pushrod is rotationally connected with rear mounting bracket 51
On, 52 other end of the 6th electric pushrod is rotationally connected with 53 one end of third connecting rod, after 53 other end of third connecting rod is rotationally connected with
On mounting bracket 51,54 one end of fourth link is rotationally connected with 53 other end of third connecting rod, the rotation connection of 54 other end of fourth link
In on rear wheel frame, rear wheel frame is rotationally connected on rear mounting bracket 51, and trailing wheel 57 is rotationally connected on rear wheel frame；6th electric pushrod
52 unfolded state and contraction state stretched for adjusting trailing wheel module 5.Wherein, rear wheel frame includes the first bridge 55, second
Bridge 56 and shock-proof spring 58,55 one end of the first bridge are rotationally connected on rear mounting bracket 51, the rotation of 55 other end of the first bridge
It is connected to 56 one end of the second bridge, trailing wheel 57 is rotationally connected with 56 other end of the second bridge, and 58 both ends of shock-proof spring rotate respectively
It is connected on the first bridge 55 and the second bridge 56.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (4)
1. intelligent folding mini electric vehicles, it is characterised in that：Including hand handle module, front-wheel module, body frame module, cushion module and
Trailing wheel module；
The hand handle module includes preceding mounting bracket, mounting head, the first electric pushrod, T-bar, hand handle, the second electric pushrod and
One connecting rod；The preceding mounting bracket is fixedly connected with the body frame module, and the mounting head is rotationally connected on the preceding mounting bracket, institute
It states the first electric pushrod to be fixedly installed in the mounting head, the T-bar is fixedly installed on first electric pushrod, institute
It is two to state hand handle, and is rotationally connected with the T-bar both ends respectively, and second electric pushrod is fixedly installed on the preceding peace
It shelves, the first connecting rod both ends are rotatablely connected respectively in the mounting head and second electric pushrod；First electricity
The height of dynamic push rod to stretch for adjusting the hand handle module, second electric pushrod stretch for adjusting the hand handle
The unfolded state and contraction state of module, and the hand handle is flipped up in unfolded state, is downwardly turned in contraction state；
The front-wheel module includes preceding mounting bracket, third electric pushrod, second connecting rod, front wheel carrier and front-wheel；The third is electronic
Push rod is fixedly installed on the preceding mounting bracket, and the front wheel carrier is rotationally connected on the preceding mounting bracket, the second connecting rod
Both ends are rotationally connected with respectively on the third electric pushrod and the front wheel carrier, and the front-drive is connected to the front wheel carrier
On；The unfolded state and contraction state of the third electric pushrod stretched for adjusting the front-wheel module；
The body frame module includes main framing internal rail, main framing outer rail, the 4th electric pushrod, the 5th electric pushrod and support wheel；
The main framing internal rail and the main framing outer rail are slidably connected, and the 4th electric pushrod is fixedly installed in the main framing
Between rail and the main framing outer rail, the 5th electric pushrod is four, and is fixedly installed on the main framing internal rail respectively
Front end both sides and main framing outer rail rear end both sides, the support wheel are four, and are respectively arranged at four the 5th electricity
On dynamic push rod；The unfolded state and contraction state of 4th electric pushrod stretched for adjusting the body frame module, it is described
The height of 5th electric pushrod to stretch for adjusting the body frame module；
The cushion module includes mounting base, driving motor, supporting rod, the first rocking bar, the second rocking bar, preceding cushion and recoil pad；
The mounting base is fixedly connected on the body frame module, and the driving motor is fixedly installed in the mounting base, the support
Bar is four, and both ends are rotationally connected with respectively in the mounting base and the preceding cushion, and first rocking bar is fixedly connected on
On the driving motor, and the driving motor is followed to rotate, second rocking bar both ends are rotationally connected with the support respectively
On bar and first rocking bar, the recoil pad is fixedly installed on the supporting rod of rear side；The rotation of the driving motor
Unfolded state and contraction state for adjusting the cushion module；
The trailing wheel module includes rear mounting bracket, the 6th electric pushrod, third connecting rod, fourth link, rear wheel frame and trailing wheel；It is described
Mounting bracket is fixedly connected with the body frame module afterwards, and described 6th electric pushrod one end is rotationally connected on the rear mounting bracket, institute
It states the 6th electric pushrod other end and is rotationally connected with described third connecting rod one end, the third connecting rod other end is rotationally connected with institute
It states on rear mounting bracket, described fourth link one end is rotationally connected with the third connecting rod other end, the fourth link other end
It is rotationally connected on the rear wheel frame, the rear wheel frame is rotationally connected on the rear mounting bracket, and the rear wheel is connected to
On the rear wheel frame；The unfolded state and contraction state of 6th electric pushrod stretched for adjusting the trailing wheel module.
2. intelligent folding mini electric vehicles according to claim 1, it is characterised in that：It is provided on the second connecting rod slow
Device is rushed, the buffer both ends are fixed on respectively in axial direction between the second connecting rod.
3. intelligent folding mini electric vehicles according to claim 1, it is characterised in that：The preceding mounting bracket and the front-wheel
The 5th connecting rod and six-bar linkage are provided between frame, described 5th connecting rod one end is rotationally connected on the front wheel carrier, and described
The five connecting rod other ends are rotationally connected with six-bar linkage one end, and the six-bar linkage other end is rotationally connected with the preceding installation
On frame.
4. intelligent folding mini electric vehicles according to claim 1, it is characterised in that：The rear wheel frame includes the first bar
Frame, the second bridge and shock-proof spring, first bridge one end are rotationally connected on the rear mounting bracket, and first bridge is another
One end is rotationally connected with second bridge one end, and the rear wheel is connected to the second bridge other end, the shock-absorbing
Both ends of the spring is rotationally connected with respectively on first bridge and second bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287031.3A CN108725664B (en) | 2017-04-27 | 2017-04-27 | Intelligent folding mini electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287031.3A CN108725664B (en) | 2017-04-27 | 2017-04-27 | Intelligent folding mini electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108725664A true CN108725664A (en) | 2018-11-02 |
| CN108725664B CN108725664B (en) | 2023-07-07 |
Family
ID=63934807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710287031.3A Active CN108725664B (en) | 2017-04-27 | 2017-04-27 | Intelligent folding mini electric vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN108725664B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724305A (en) * | 2005-07-21 | 2006-01-25 | 杨志明 | Portable case type folding electric bicycle |
| US20070051548A1 (en) * | 2003-10-08 | 2007-03-08 | Kosco James M | Collapsible vehicle |
| WO2012152069A1 (en) * | 2011-05-11 | 2012-11-15 | Fang Jianzhi | Box-shaped foldable electric bicycle |
| CN203511916U (en) * | 2013-04-01 | 2014-04-02 | 王建民 | Portable and foldable draw-bar box type electric tricycle with function of folding chair |
| CN204296981U (en) * | 2014-12-24 | 2015-04-29 | 江苏天绘智能科技有限公司 | A kind of electric motor bicycle with folding |
| CN104608867A (en) * | 2015-02-09 | 2015-05-13 | 祝珍海 | Folding double-seat electric vehicle |
| CN106043560A (en) * | 2016-06-30 | 2016-10-26 | 宁波市鄞州发辉机械科技有限公司 | Intelligent electric bicycle |
| CN205971679U (en) * | 2016-08-12 | 2017-02-22 | 刘永杰 | Portable folding electric vehicle |
| CN106476962A (en) * | 2016-11-21 | 2017-03-08 | 苏州速蝶科技有限公司 | Folding tricycle |
-
2017
- 2017-04-27 CN CN201710287031.3A patent/CN108725664B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070051548A1 (en) * | 2003-10-08 | 2007-03-08 | Kosco James M | Collapsible vehicle |
| CN1724305A (en) * | 2005-07-21 | 2006-01-25 | 杨志明 | Portable case type folding electric bicycle |
| WO2012152069A1 (en) * | 2011-05-11 | 2012-11-15 | Fang Jianzhi | Box-shaped foldable electric bicycle |
| CN203511916U (en) * | 2013-04-01 | 2014-04-02 | 王建民 | Portable and foldable draw-bar box type electric tricycle with function of folding chair |
| CN204296981U (en) * | 2014-12-24 | 2015-04-29 | 江苏天绘智能科技有限公司 | A kind of electric motor bicycle with folding |
| CN104608867A (en) * | 2015-02-09 | 2015-05-13 | 祝珍海 | Folding double-seat electric vehicle |
| CN106043560A (en) * | 2016-06-30 | 2016-10-26 | 宁波市鄞州发辉机械科技有限公司 | Intelligent electric bicycle |
| CN205971679U (en) * | 2016-08-12 | 2017-02-22 | 刘永杰 | Portable folding electric vehicle |
| CN106476962A (en) * | 2016-11-21 | 2017-03-08 | 苏州速蝶科技有限公司 | Folding tricycle |
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| Publication number | Publication date |
|---|---|
| CN108725664B (en) | 2023-07-07 |
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