CN106005192B - A kind of folded bicycle - Google Patents
A kind of folded bicycle Download PDFInfo
- Publication number
- CN106005192B CN106005192B CN201610480903.3A CN201610480903A CN106005192B CN 106005192 B CN106005192 B CN 106005192B CN 201610480903 A CN201610480903 A CN 201610480903A CN 106005192 B CN106005192 B CN 106005192B
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- CN
- China
- Prior art keywords
- shell
- connector
- middle pipe
- vee formation
- front triangle
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- 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
- B62K15/00—Collapsible or foldable cycles
- B62K2015/003—Collapsible or foldable cycles having a foldable crank or pedal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention provides a kind of electric foldable vehicles comprising five entire body casings, power device, frame system and frame, front wheel device, saddle, rear-wheel device.Wherein, five entire body casings include front triangle shell, Vee formation shell, shell.Front triangle shell includes front triangle shell open circle, front triangle shell arc pressuring plate, middle pipe fixation hole, fixing seat, spring catch；Vee formation shell includes Vee formation shell open circle, Vee formation shell arc pressuring plate, spring catch；Shell includes shell open circle, the hollow inner ring of shell.Frame system and frame includes head tube, upper tube, down tube, middle pipe, upper stay fork, lower stay fork, reinforcing rod, strut, the first connector, the second connector, third connector, connection guiding element.Electric foldable vehicle of the invention can be longitudinal folding, can not only easily carry upstairs after folding, and place at home when can be close to wall placement, do not influence daily life walking, compared with laterally folded, occupied space is further decreased.
Description
Technical field
The present invention relates to a kind of folded bicycle, in particular to a kind of electric foldable vehicle.
Background technique
Due to the development of modern society's urbanization, the living space of resident is caused to become relatively narrow, then, in order to the greatest extent may be used
Limited living space can be utilized, " foldableization " of article also becomes a kind of trend, the vehicles, such as bicycle, electronic
Bicycle etc. is no exception.
Some species of foldable electric bicycle has been had already appeared currently on the market, they generally use laterally folded
To reduce space occupied in a manner of making two wheels be in substantially overlap.The advantages of such folded bicycle is to be easy to fold, occupied area
It is small, but exist simultaneously following disadvantage: since using laterally folded, wheel transverse direction occupied space is larger, and because folding after
Width is big in transverse direction, and it is inconvenient downstairs on carrying to carry；Folded bicycle after laterally folded can not be abundant when putting at home
It is close to wall to place, influences to pass through；Without thoroughly solving the folding problem of vehicle seat and handlebar.
Summary of the invention
Problems to be solved by the invention
The present inventor in view of the above problems, proposes a kind of thinking of longitudinal fold bicycle, and based on this think of
Road devises a kind of longitudinal folding bicycle.User carries upstairs after can not only easily being folded as a result, Er Qiefang
It can be close to wall placement when setting at home, not influence daily life walking, and compared with laterally folded, occupied space is obtained further
It reduces.
Specifically, above-mentioned technical purpose that the invention is realized by the following technical scheme.
A specific embodiment according to the present invention, the present invention provides a kind of electric foldable vehicles comprising five entire bodies
Casing, power device, frame system and frame, front wheel device, saddle, rear-wheel device.Wherein, the five entire bodies casing includes first three
Angle shell, Vee formation shell, shell, further, the front triangle shell include front triangle shell open circle, front triangle shell arc
Shape connecting plate, for the middle pipe fixation hole of pipe, fixing seat, spring catch in fixation；The Vee formation shell includes two Vee formations
Shell open circle, Vee formation shell arc pressuring plate, spring catch；The shell includes shell open circle, the hollow inner ring of shell, institute
The outer diameter for stating the hollow inner ring of shell is less than the internal diameter of the shell open circle；The frame system and frame include head tube, upper tube, down tube,
Middle pipe, upper stay fork, lower stay fork, reinforcing rod, strut, the first connector, the second connector, third connector, connection guiding element.
Electric foldable vehicle according to an embodiment of the invention, wherein the middle pipe is connected by the middle pipe fixation hole
It is connected on the five entire bodies casing.
Electric foldable vehicle according to an embodiment of the invention, wherein when use, which finishes, to be needed to be folded, open
The third connector, the rear-wheel device are rotated down using the bar of the fixation rear-wheel device as rotary shaft, until with described
The front-wheel of front wheel device is tangent.
Electric foldable vehicle according to an embodiment of the invention, wherein when use, which finishes, to be needed to be folded, open
After the third connector, the middle pipe can be taken from bottom to top from the middle pipe fixation hole of the front triangle shell
Out, and back rotation is until be in the angle parallel with the rear end of the upper tube.
Electric foldable vehicle according to an embodiment of the invention, wherein the vehicle seat connecting rod of the vehicle seat system can
It is moved down in the middle pipe, until vehicle seat minimizes.
Electric foldable vehicle according to an embodiment of the invention, wherein unscrew the vehicle of connection handlebar connector and head tube
Rotating member, handlebar connecting rod is rotated, until handlebar and wheel are in the same plane.
Electric foldable vehicle according to an embodiment of the invention, wherein the folded bicycle can by electric power or manual drive, when
When using being driven by electricity, power supply uses lithium battery, which is partly hidden in down tube.
Invention effect
The present invention provides a kind of electric bicycles that can be longitudinal folding, can not only easily carry after folding up and down
Building, and while placing at home, can be close to wall placement, not influence daily life walking, and compared with laterally folded, occupied space
It is further decreased.
Detailed description of the invention
Fig. 1 is the perspective view before folded bicycle of the invention folds；
Fig. 2 (a) is the perspective view after folded bicycle of the invention folds；
Fig. 2 (b) is the top view after folded bicycle of the invention folds；
Fig. 2 (c) is the front view after folded bicycle of the invention folds；
Fig. 3 is the perspective view of form after vehicle frame of the invention and the connection of five entire body casings；
Fig. 4 (a) is the perspective view of front triangle shell of the invention；
Fig. 4 (b) is the perspective view of Vee formation shell of the invention；
Fig. 5 is the perspective view of shell of the invention；
Fig. 6 is the perspective view of five entire body casings made of combination front triangle shell of the invention, Vee formation shell and shell；
Fig. 7 is the perspective view of upper tube front connector public affairs of the invention；
Fig. 8 is the perspective view of upper tube front connector mother of the invention；
Fig. 9 is the front view of upper tube front connector mother of the invention；
Figure 10 is the front view of third connector of the invention；
Figure 11 is the front view for the third connector not connecting with the second connector；
Figure 12 is the perspective view for the third connector not connecting with the second connector；
Figure 13 is the front view of the second connector；
Figure 14 is the perspective view of the second connector；
Figure 15 is the folding process schematic diagram of vehicle frame of the invention.
Description of symbols
100, five entire body casing
101, front triangle shell
102, Vee formation shell
103, shell
104a, front triangle shell open circle
104b, Vee formation shell open circle
105a, front triangle shell arc pressuring plate
105b, Vee formation shell arc pressuring plate
106, middle pipe fixing seat
107, fixing seat
108, shell open circle
109, the hollow inner ring of shell
110, spring catch
111, centre bore
200, power device
201, battery
202, pedal
300, frame system and frame
301, head tube
302, upper tube
303, down tube
304, middle pipe
305, upper stay fork
306, lower stay fork
307, reinforcing rod
308, strut
309, the first connector
3091, upper tube front connector is public
3092, upper tube front connector is female
310, the second connector
311, third connector
3111, folding handle
3112, eccentric shaft
3113, it latches
3114, fixing seat is folded
3115, the first connector
3116, the second connector
3117, hasp
3118, tooth-shape structure
312, guiding element is connected
313, rear-wheel fixed part
400, front-wheel fixed part
500, saddle
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
Specific embodiment
As illustrated in fig. 1 and 2, electric foldable vehicle of the invention includes five entire body casings 100, power device 200, frame system and frame
300, front wheel device 400, saddle 500, rear-wheel device 600.
Continue to refer to figure 1 with 2, and with further reference to Fig. 3-6 it is found that five entire body casings 100 include front triangle shell 101,
Vee formation shell 102, after being fitted into, by shell 103 insertion both centre bore 111 in, thus front triangle shell 101,
Vee formation shell 102 is tightly engaged into shell 103, can obtain five entire body casings 100.
Wherein, front triangle shell 101 include front triangle shell open circle 104a, front triangle shell arc pressuring plate 105a,
Middle pipe fixation hole 106, fixing seat 107, spring catch 110 for pipe 304 in fixation.In front triangle shell arc pressuring plate 105a
Side is connected with front triangle open circle 104a, and its circumference is to the circumference of center line and front triangle shell open circle 104a to center
Line substantially overlaps.Middle pipe fixation hole 106 is set to the middle part of the side of front triangle shell arc pressuring plate 105a, fixing seat 107
One end be set to front triangle shell arc pressuring plate 105a side edge, other end setting is there are two through-hole, close to solid
The through hole of reservation 107 and front triangle shell arc pressuring plate 105a linkage section is provided with spring catch 110.
Vee formation shell 102 includes two Vee formation shell open circle 104b, Vee formation shell arc pressuring plate 105b, bullet
Spring pin 110.The outside of two Vee formation shell open circle 104b connects on the inside of Vee formation shell arc pressuring plate 105b respectively
Connect, and be located at the two sides of Vee formation shell arc pressuring plate 105b, edge respectively with Vee formation shell arc pressuring plate
The edge of 105b is mutually neat.Spring catch aperture and spring catch 110 are provided on Vee formation shell arc pressuring plate 105b.
Shell 103 include shell open circle 108, the hollow inner ring 109 of shell, one end of the hollow inner ring 109 of shell with
One end of the shell open circle 108 connects, and is provided with pin hole corresponding with spring catch 110 on the hollow inner ring 109 of shell, is used for
It is folding and is playing fixed function under not folded state.
Further, the outer diameter of the hollow inner ring 109 of shell is slightly less than the internal diameter of shell open circle 108.
With reference to Fig. 1-3 it is found that frame system and frame 300 includes head tube 301, upper tube 302, down tube 303, middle pipe 304, upper stay fork
305, lower stay fork 306, reinforcing rod 307, strut 308, the first connector 309, the second connector 310, third connector 311,
Connect guiding element 312.
Wherein, one end of down tube 303 is connected to the arc pressuring plate 105 of the front triangle shell 101 of five entire body casings 100
On, the other end is connected in head tube 301；One end of upper tube 302 is connected to head tube 301 by the first connector 309, and the other end is logical
Cross the side that the second connector 310 is connected to middle pipe 304；Upper stay fork 305 and the symmetrical V word of lower stay fork 306
End (the i.e. v-shaped openings side of shape, the end (i.e. the end of v-shaped openings side) of upper stay fork 305 and lower stay fork 306
End) it is combined into one by rear-wheel fixed part 313；The front end (i.e. the tip of V-shaped) of upper stay fork 305 is connected by third
Part 311 is connected to the other side middle pipe 304, opposite with 310 side of the second connector is connected with, and the front end of lower stay fork 306 is (i.e.
The tip of V-shaped) be connected to five entire body casings 100 Vee formation shell 102 arc pressuring plate 105 on, upper stay fork 305 with
Lower stay fork 306 is respectively arranged with strut 308, to improve the enabling capabilities of stay fork up and down；One end of reinforcing rod 307 is connected to
In the arc pressuring plate 105 of the Vee formation shell 102 of five entire body casings 100, the other end is connected to the strut of stay fork 305
On 308；One end setting of guiding element 312 is connected there are two through-hole, the other end is by screw connection in the side of middle pipe 304 and can be with
It is rotated around screw, connection guiding element 312 has the front triangle shell of one end of through-hole through-hole in the inner part and five entire body casings 100
Away from farther away that through-hole connection of arc pressuring plate 105 in the two through hole of 107 one end of fixing seat on 101, when vehicle folds, to
It is inserted into spring catch in the through-hole, fixing seat 107 is thus passed through into spring pin connection with guiding element 312 is connect, and connecting guiding element 312 can
To be rotated using the through-hole as axis.
As shown in Fig. 3 and 7~9, first connector 309 includes that upper tube front connector is male 3091, upper tube front connector is female
3092, upper tube front connector public affairs 3091 are fixed in head tube 301, are passed through with the upper tube front connector mother 3092 being installed in upper tube 302
Pin key is connected and can be rotated around pin key.It is managed as a result, when in opening third the connector 311 therefrom release of pipe fixation hole 106
When 304, by the rotation of upper tube 302, can easily discharge in pipe 304.Setting on the outside of the connector of upper tube front connector public affairs 3091
There is convex block, the inside of upper tube front connector mother 3092 is provided with the concave block with convex block cooperation.
Second connector, 310 structure such as the first connector 309, the male (not shown) of You Zhongguan front connector and middle pipe front connector are female
(not shown) is composed, and it connects also through pin key and can rotate around pin key, and details are not described herein.
As shown in Fig. 3 and 10~14, third connector 311 include folding handle 3111, eccentric shaft 3112, lock 3113,
Fold fixing seat 3114, the first connector 3115, the second connector 3116, hasp 3117.Wherein, 3113 both ends are latched to be provided with
Through-hole, eccentric shaft 3112 is installed in through-hole of the lock 3113 away from folding farther away one end of fixing seat 3114, and and folding handle
3111 pass through screw connection.When pulling folding handle 3111, lock 3113 turns by axis of through-hole simultaneously with folding handle 3111
It is dynamic；The other end of lock 3113 is connect with folding fixing seat 3114 by screw and can be rotated by rotary shaft of screw.It folds
Fixing seat 3114 is set on the first connector 3115, and hasp 3117 is set on the second connector 3116, the first connector 3115 and
The contact surface of two connectors 3116 is respectively arranged with the tooth-shape structure 3118 matched.
As illustrated in fig. 1 and 2, power device 200 include be set to battery 201 in the down tube 303 of frame system and frame 300 (such as
Lithium battery), the motor (not shown) in the centre bore 111 in the shell 103 that is set in five entire body casings, be set on motor
Pedal 202, connect motor and rear-wheel device 600 driving chain (not shown).
Motor sends power to rear-wheel device 600 by driving chain and front wheel device 200 is driven to rotate, thus, work as hair
When dynamic motor, folded bicycle of the invention can be travelled.In other words, rear-wheel device 600 be driving wheel, front wheel device 200 be from
Driving wheel.Lithium battery is partly hidden into down tube, and lithium battery shape constitutes horn-like with down tube camber line.The position of motor and battery makes to fold
Below the decentralization of vehicle to two-wheeled axis, the stability of vehicle is effectively increased,
Continue to refer to figure 1-14 and with reference to Figure 15 it is found that when use finish need to fold folded bicycle when, open third company
Fitting 311, the rear-wheel can be rotated down as rotary shaft more than 90 degree using the axis for fixing the rear-wheel device, until with it is described before
Take turns tangent, the principle is as follows: the folding handle 3111 for pulling third connector 311 drives eccentric shaft 3112 to rotate, and increases lock
The distance of 3113 both ends in the horizontal direction, the rotation lock 3113 centered on latching 3113 other end, by eccentric shaft 3112
Remove the hasp 3117 of the second connector 3116.Then, it is with the first connector 309 and the second connector 310 by 1 direction of Figure 15
Fulcrum lifts middle pipe 304, then by 2 direction simultaneously around the second connector 310 with connect guiding element 312 and 107 interface of fixing seat
Junction rotates simultaneously, until fixing seat 107 is in a straight line with guiding element 312 is connect, middle pipe 304 goes to upper tube 309 and down tube 303
Centre, the spring catch 110 in fixing seat 107 are inserted in the through-hole of connection guiding element 312, pull open the spring on Vee formation shell 102
Pin 110, rotating in an anti-clockwise direction by such as Figure 15, rotation one centered on five entire body casings 100 by rear wheel device of electric vehicle 600
After determining angle, the pin hole that spring catch is inserted in hollow inner ring just plays fixed function, pedal refolding.Folded bicycle folds as a result,
For shape shown in Fig. 2.
Practicability in industry
The present invention provides a kind of bicycle that can be longitudinal folding, can not only easily be carried after folding downstairs,
And wall placement can be close to when placing at home, daily life walking is not influenced, and compared with laterally folded, occupied space is obtained
It further decreases.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of electric foldable vehicle, which is characterized in that including five entire body casings, power device, frame system and frame, front wheel device, vehicle
Base device, rear-wheel device,
Wherein, the five entire bodies casing includes front triangle shell, Vee formation shell, shell,
Further, the front triangle shell includes front triangle shell open circle, front triangle shell arc pressuring plate, is used in fixed
The middle pipe fixation hole of pipe, fixing seat, spring catch,
The Vee formation shell includes two Vee formation shell open circles, Vee formation shell arc pressuring plate, spring catch,
The shell includes shell open circle, the hollow inner ring of shell, and it is empty that the outer diameter of the hollow inner ring of shell is less than the shell
The internal diameter of heart circle,
The frame system and frame includes head tube, upper tube, down tube, middle pipe, upper stay fork, lower stay fork, reinforcing rod, strut, the first company
Fitting, the second connector, third connector, connection guiding element.
2. electric foldable vehicle according to claim 1, which is characterized in that the middle pipe passes through the middle pipe fixation hole connection
In on the five entire bodies casing.
3. electric foldable vehicle according to claim 1 or 2, which is characterized in that when use, which finishes, to be needed to be folded, beat
The third connector is opened, the rear-wheel device is rotated down using the bar of the fixation rear-wheel device as rotary shaft, until with institute
The front-wheel for stating front wheel device is tangent.
4. electric foldable vehicle according to claim 3, which is characterized in that when use, which finishes, to be needed to be folded, open
After the third connector, the middle pipe can be taken from bottom to top from the middle pipe fixation hole of the front triangle shell
Out, and back rotation is until be in the angle parallel with the rear end of the upper tube.
5. electric foldable vehicle according to claim 4, which is characterized in that the vehicle seat connecting rod of the vehicle seat system can be
It is moved down in the middle pipe, until vehicle seat minimizes.
6. electric foldable vehicle according to claim 5, which is characterized in that unscrew the handlebar of connection handlebar connector and head tube
Rotating member rotates handlebar connecting rod, until handlebar and wheel are in the same plane.
7. electric foldable vehicle according to claim 1 or 2, which is characterized in that the folded bicycle can by electric power or manual drive,
When using being driven by electricity, power supply uses lithium battery, which is partly hidden in down tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480903.3A CN106005192B (en) | 2016-06-27 | 2016-06-27 | A kind of folded bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480903.3A CN106005192B (en) | 2016-06-27 | 2016-06-27 | A kind of folded bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106005192A CN106005192A (en) | 2016-10-12 |
| CN106005192B true CN106005192B (en) | 2019-08-13 |
Family
ID=57083968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480903.3A Active CN106005192B (en) | 2016-06-27 | 2016-06-27 | A kind of folded bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005192B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741446A (en) * | 2016-11-21 | 2017-05-31 | 天津飞踏自行车有限公司 | A kind of three folding portable bicycles |
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| CN201559787U (en) * | 2009-11-30 | 2010-08-25 | 深圳市喜德盛自行车有限公司 | Lengthways folding electric bicycle |
| CN202180892U (en) * | 2011-07-29 | 2012-04-04 | 俞峰 | folding joint for folding bicycle |
| CN202449139U (en) * | 2012-01-11 | 2012-09-26 | 陈少裕 | Bicycle frame of electric longitudinally-foldable bicycle |
| CN202953119U (en) * | 2012-11-16 | 2013-05-29 | 程南平 | Foldable bicycle frame |
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| CN204956789U (en) * | 2015-03-24 | 2016-01-13 | 谭勇泉 | Three -section type folding bicycle |
| CN105270537A (en) * | 2014-07-16 | 2016-01-27 | 福特全球技术公司 | Folding bicycle |
| CN205737906U (en) * | 2016-06-27 | 2016-11-30 | 太仓市悦博电动科技有限公司 | A kind of electric foldable vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007037648B4 (en) * | 2007-08-09 | 2010-11-25 | Topeak, Inc. | Folding |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2818293Y (en) * | 2005-08-08 | 2006-09-20 | 瑞奇设计公司 | Separated bicycle frame |
| CN201559787U (en) * | 2009-11-30 | 2010-08-25 | 深圳市喜德盛自行车有限公司 | Lengthways folding electric bicycle |
| CN202180892U (en) * | 2011-07-29 | 2012-04-04 | 俞峰 | folding joint for folding bicycle |
| CN202449139U (en) * | 2012-01-11 | 2012-09-26 | 陈少裕 | Bicycle frame of electric longitudinally-foldable bicycle |
| CN202953119U (en) * | 2012-11-16 | 2013-05-29 | 程南平 | Foldable bicycle frame |
| CN104002905A (en) * | 2014-01-17 | 2014-08-27 | 浙江贝欧复合材料制造有限公司 | Load-bearing and mud-removing integrated carbon fiber transformable bicycle |
| CN105270537A (en) * | 2014-07-16 | 2016-01-27 | 福特全球技术公司 | Folding bicycle |
| CN204956789U (en) * | 2015-03-24 | 2016-01-13 | 谭勇泉 | Three -section type folding bicycle |
| CN205737906U (en) * | 2016-06-27 | 2016-11-30 | 太仓市悦博电动科技有限公司 | A kind of electric foldable vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106005192A (en) | 2016-10-12 |
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