CN106926955A - A kind of self-power generation type folding electric bicycle - Google Patents
A kind of self-power generation type folding electric bicycle Download PDFInfo
- Publication number
- CN106926955A CN106926955A CN201710167981.2A CN201710167981A CN106926955A CN 106926955 A CN106926955 A CN 106926955A CN 201710167981 A CN201710167981 A CN 201710167981A CN 106926955 A CN106926955 A CN 106926955A
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- China
- Prior art keywords
- electric bicycle
- locking bolt
- self
- power generation
- seat pipe
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention relates to a kind of self-power generation type folding electric bicycle, vehicle frame including the car, the front-wheel for being connected to the forward and backward two ends of vehicle frame, the driving chain drum of common connection between trailing wheel, vehicle frame and trailing wheel, battery and foot-operated, the vehicle frame includes front fork, back vent, seat pipe and handlebar, the present invention lifts the security performance of folding electric bicycle using multi-locking structure design is set in folded piece, and combines the course continuation mileage for riding generating to extend electric bicycle；In addition, the present invention is used to embed on battery and is located in seat pipe, by leading the electrode contacts on touch panel the circuit that electric bicycle is reduced on the premise of circuit moment of torsion is ensured is reached with the end points in seat pipe, and also successfully hide battery, alleviate the weight of electric bicycle vehicle and the aesthetics of lifting vehicle.
Description
Technical field
The present invention relates to electric bicycle technical field, more particularly to a kind of self-power generation type folding electric bicycle.
Background technology
Electric bicycle, refer to using battery as supplementary energy, on the basis of ordinary bicycle, be mounted with motor,
The Personal Transporter of the electromechanical integration of the functional units such as controller, battery and display instrument system.But, electrical salf-walking
Car when not in use, because its volume is big, so storage and carry inconvenient, so, people devise folding electric bicycle.
General electric bicycle maintains traveling by battery, and voyage is extremely limited, in order to be able to expand voyage, with spontaneous
The electric bicycle of Electricity Functional is occurred in that, but the structure of the electric bicycle of existing self power generation is mostly more complicated, more
The weight of vehicle is weighed, has been unfavorable for the stored collapsed of electric bicycle, and electric motor bicycle with folding in the related art, after folding
Electric motor bicycle with folding can not be used by people safely, due to folded bicycle foldable structure in riding condition due to fixation it is improper,
It is susceptible to security incident.
The content of the invention
In view of the above-mentioned state of the art, the technical problems to be solved by the invention are to provide a kind of simple structure,
Car body is light and is easy to mobile and security performance self-power generation type folding electric bicycle high after folding.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of self-power generation type folding electric bicycle,
Vehicle frame including the car, the front-wheel for being connected to the forward and backward two ends of vehicle frame, the common drive chain for connecting between trailing wheel, vehicle frame and trailing wheel
Disk, battery and foot-operated, the vehicle frame includes front fork, back vent, seat pipe and handlebar, wherein：
Front fork, back vent：Folded piece is connected to jointly between the front fork and back vent, and the bottom of the back vent is sliding telescopic
Support feet, universal wheel is connected with the support feet；The folded piece includes that the first folding head and second being hinged folds head, should
Shank of the key is hinged with first folding head, is provided with second folding joint in locked groove corresponding with shank of the key, the locked groove and shank of the key
Between be provided with locking member and bolt element jointly；
On back vent correspondence drive chain drum position be also embedded with the motor that can be generated electricity, the motor respectively with battery and driving
Chain drum is connected, the foot-operated two ends for being connected to motor.
Further, the battery is slipped in seat pipe, is additionally provided with the seat pipe and is led touch panel, and this is led touch panel and is provided with electricity
Pole contact, the positive and negative electrode of the battery is connected with electrode contacts respectively, and the position of counter electrode contact is provided with the seat pipe
The end points docked with electrode contacts.
Further, support chute is provided with the support feet, the position of the back vent correspondence support chute is provided with regulation
Switch, regulation switch includes regulation stud and locating shim, and the regulation stud screw thread wears back vent and consolidates with locating shim
Fixed connection.
Further, fixed seat is integrally formed with the locked groove, the both sides of the shank of the key are provided with locking hole, the locking member
Including T-shaped lock and check lock lever, the head of the T-shaped lock is hinged with fixed seat, and the check lock lever wears and is hinged on locking hole
On, the afterbody of the T-shaped lock and the middle fixed of check lock lever are in " work " font.
Further, the bolt element includes that locking bolt is switched and locking bolt, and upper embedding is located at lock to the locking bolt from horizontal direction
On the cell wall of groove, the locking bolt switch is embedded on back vent, and one end that the locking bolt is switched is in gear-like, on the locking bolt
In spline-simulating corresponding with gear, the locking bolt switch engages linkage with locking bolt, and drive locking bolt motion is switched by rotating locking bolt,
Reach the effect of lock shank of the key.
Further, the position of correspondence locking bolt is provided with lockhole corresponding with locking bolt on the shank of the key so that locking bolt is in locking bolt
Enter lockhole in the presence of switch, reach the effect for pinning shank of the key.
Further, the front fork is integrally formed with hook disk with front-wheel junction and back vent with the junction of trailing wheel, should
The hook pawl groove for being provided with and being connected with front-wheel or trailing wheel of trying to get to the heart of a matter of disk is hooked, the hook pawl groove is L-shaped, and correspondence on the Pan Bi for hooking disk
The position for hooking pawl groove is provided with and hooks the passage that pawl groove is communicated, and disk cover is embedded with the hook disk, and the disk cover uses magnet material system
Into reaching effect attractive in appearance.
Further, one end of the locked groove extends to the edge of the second folding joint and opening-like, so as to need solution
During except locking state, easily can be taken out from locked groove part shank of the key.
Further, the upper end of the seat pipe is integrally formed with the taillight connecting portion that can connect taillight, the taillight connecting portion
Be connected with the battery in seat pipe, and power switch be additionally provided with the seat pipe, the power switch be electrically connected at battery with
Between electrode contacts, so as to control the running of vehicle by power switch.
Compared with prior art, the advantage of the invention is that：The present invention is using the setting multi-locking structure in folded piece
Design to lift the security performance of folding electric bicycle, and combine the continuation of the journey for riding generating to extend electric bicycle
Mileage；In addition, the present invention uses to embed on battery be located in seat pipe, by leading the electrode contacts on touch panel and the end points in seat pipe
The circuit that electric bicycle is reduced on the premise of circuit moment of torsion is ensured is reached, and also successfully hides battery, alleviated
The weight of electric bicycle vehicle and the aesthetics of lifting vehicle, the present invention are reasonable in design, accord with the demands of the market, and are adapted to push away
Extensively.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of folded state of the invention；
Fig. 3 is the structural representation of folded piece of the present invention；
Fig. 4 is the explosive view of folded piece of the present invention；
Fig. 5 is the part-structure connection diagram of vehicle frame of the present invention；
Fig. 6 is the structural representation of support feet part of the present invention；
Fig. 7 is the structural representation of present invention regulation switch；
Fig. 8 is the structural representation of seat pipe of the invention；
Fig. 9 is battery of the present invention and leads the structural representation of touch panel.
Specific embodiment
As shown in figs 1-9, a kind of vehicle frame 1 of self-power generation type folding electric bicycle, including the car, be connected to vehicle frame 1 before,
The front-wheel 2 at two ends, the driving chain drum 4 of common connection, battery 5 and foot-operated 6 between trailing wheel 3, vehicle frame 1 and trailing wheel 3, described afterwards
Vehicle frame 1 includes front fork 1-1, back vent 1-2, seat pipe 1-3 and handlebar 1-4, wherein：
Front fork 1-1, back vent 1-2：Folded piece 7 is connected to jointly between the front fork 1-1 and back vent 1-2, the bottom of back vent 1-2
End is sliding telescopic support feet 8, and universal wheel 9 is connected with the support feet 8；The folded piece 7 includes be hinged first
Fold head 7-1 and second and fold head 7-2, shank of the key 7-3 is hinged with first folding head 7-1, opened on second folding joint 7-2
Have in locked groove 7-4 corresponding with shank of the key 7-3, the locked groove 7-4 and be provided with locking member 7-5 and bolt element jointly and shank of the key 7-3 between
7-6；
On back vent 1-2 correspondence drive chain drum 4 position be also embedded with the motor 10 that can be generated electricity, the motor 10 respectively with electric power storage
Pond 5 and driving chain drum 4 are connected, and described foot-operated 6 are connected to the two ends of motor 10.
Above-mentioned, the battery 5 is slipped in seat pipe 1-3, is additionally provided with seat pipe 1-3 and is led touch panel 11, and this leads touch panel 11
Electrode contacts 12 are provided with, the positive and negative electrode of the battery 5 is connected with electrode contacts 12 respectively, correspondence electricity on the seat pipe 1-3
The position of pole contact 12 is provided with the end points 13 docked with electrode contacts 12.
It is above-mentioned, support chute 14 is provided with the support feet 8, the position of the back vent 1-2 correspondences support chute 14 is provided with
Regulation switch 15, regulation switch 15 includes regulation stud 15-1 and locating shim 15-2, and the regulation stud 15-1 screw threads are worn
If back vent is simultaneously fixedly connected with locating shim 15-2.
Above-mentioned, the both sides that fixed seat 7-7, the shank of the key 7-3 are integrally formed with the locked groove 7-4 are provided with locking hole 7-8, institute
Heads of the locking member 7-5 including T-shaped lock 7-5-1 and check lock lever 7-5-2, the T-shaped lock 7-5-1 is stated to be cut with scissors with fixed seat 7-7
Connect, the check lock lever 7-5-2 wears and is hinged on locking hole 7-8, the afterbody of the T-shaped lock 7-5-1 is with check lock lever 7-5-2's
It is in " work " font that centre is fixed.
Above-mentioned, the bolt element 7-6 includes that locking bolt switchs 7-6-1 and locking bolt 7-6-2, the locking bolt 7-6-2 from level side
Embedded upwards to be located on the cell wall of locked groove 7-4, the locking bolt switch 7-6-1 is embedded on back vent 1-2, and locking bolt switch 7-
One end on 6-1 is in gear-like, is in spline-simulating corresponding with gear on the locking bolt 7-6-2, and the locking bolt switchs 7-6-1 with lock
Bolt 7-6-2 engagement linkages, 7-6-1 drive locking bolt 7-6-2 motions are switched by rotating locking bolt, reach the effect for pinning shank of the key 7-3.
Above-mentioned, the position of correspondence locking bolt 7-6-2 is provided with lockhole 7-9 corresponding with locking bolt 7-6-2 on the shank of the key 7-3, makes
Obtain locking bolt 7-6-2 and enter lockhole 7-9 in the presence of locking bolt switch 7-6-1, reach the effect for pinning shank of the key 7-6.
Above-mentioned, the front fork 1-1 is integrally formed with hook disk with the junction of front-wheel 2 and back vent 1-2 with the junction of trailing wheel 3
16, the hook pawl groove 17 for being provided with and being connected with front-wheel 2 or trailing wheel 3 of trying to get to the heart of a matter of the hook disk 16, the hook pawl groove 17 is L-shaped, and the hook
The position of correspondence hook pawl groove 17 is provided with and hooks the passage 18 that pawl groove 17 is communicated on the Pan Bi of disk 16, and disk is embedded with the hook disk 16
Lid 19, the disk cover 29 is made of magnet material, reaches the aesthetic for being stably connected with front-wheel 2 and trailing wheel 3 and lifting vehicle.
Above-mentioned, one end of the locked groove 7-4 extends to the edge of the second folding joint 7-2 and opening-like, so as to need
When releasing locking state, easily can be taken out from locked groove 7-4 part shank of the key 7-3.
Above-mentioned, the upper end of the seat pipe 1-3 is integrally formed with the taillight connecting portion 20 that can connect taillight, the taillight connecting portion
20 are connected with the battery 5 in seat pipe 1-3, and are additionally provided with power switch 21 on the seat pipe 1-3, and the power switch 21 electrically connects
It is connected between battery 5 and electrode contacts 12, so as to control the running of vehicle by power switch 21.
When needing to fold car body, first pass through locking bolt switch 7-6-1 and locking bolt 7-6-2 is exited from lockhole 7-9, then will lock
Handle 7-3 takes out from locked groove 7-4, is folded front fork 1-1 and back vent 1-2 doublings by handlebar, is then adjusted by adjusting switch 15
The length of whole support feet 8, reaches the purpose that stabilization parks the car body after folding, when moving body is needed, by universal wheel 9 just
Purpose is can reach, without launching car body to move again；
When needing to cycle, front fork 1-1 is gone back into original position, shank of the key 7-3 is then advanced into locked groove 7-4, it is solid by locking member 7-5
After fixed, locking bolt 7-6-2 is advanced into lockhole 7-9 7-6-1 is switched by locking bolt, reach multiple locking, it is ensured that car body is when riding
Doubling will not occur causes security incident.
The present invention lifts the peace of folding electric bicycle using multi-locking structure design is set in folded piece
Full performance, and combine the course continuation mileage for riding generating to extend electric bicycle；In addition, the present invention is used will be embedded in battery
In seat pipe, the reduction electricity on the premise of circuit moment of torsion is ensured is reached with the end points in seat pipe by leading the electrode contacts on touch panel
The circuit of dynamic bicycle, and also successfully hide battery, alleviate the weight and lifting vehicle of electric bicycle vehicle
Aesthetics, the present invention it is reasonable in design, accord with the demands of the market, be adapted to promote.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that it still can be right
Technical scheme described in foregoing embodiments is modified, or which part technical characteristic is replaced on an equal basis；And this
A little modifications are replaced, and do not make the spirit and model of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution
Enclose.
Claims (9)
1. a kind of vehicle frame (1) of self-power generation type folding electric bicycle, including the car, be connected to vehicle frame (1) forward and backward two ends before
Wheel (2), between trailing wheel (3), vehicle frame (1) and trailing wheel (3) the common driving chain drum (4) being connected, battery (5) and (6) are ridden,
Characterized in that, the vehicle frame (1) includes front fork (1-1), back vent (1-2), seat pipe (1-3) and handlebar (1-4), wherein：
Front fork (1-1), back vent (1-2)：Folded piece (7), the back vent are connected to jointly between the front fork (1-1) and back vent (1-2)
The bottom of (1-2) is sliding telescopic support feet (8), and universal wheel (9), the folded piece (7) are connected with the support feet (8)
Head (7-2) is folded including the first folding head (7-1) being hinged and second, shank of the key (7- is hinged with first folding head (7-1)
3), it is provided with second folding joint (7-2) in locked groove (7-4) corresponding with shank of the key (7-3), the locked groove (7-4) and shank of the key
Locking member (7-5) and bolt element (7-6) are provided between (7-3) jointly；
On back vent (1-2) correspondence drive chain drum (4) position be also embedded with the motor (10) that can be generated electricity, the motor (10) respectively with
Battery (5) and driving chain drum (4) connection, foot-operated (6) are connected to the two ends of motor (10).
2. a kind of self-power generation type folding electric bicycle according to claim 1, it is characterised in that the battery (5)
Slip in seat pipe (1-3), be additionally provided with the seat pipe (1-3) and lead touch panel (11), this is led touch panel (11) and is provided with electrode contacts
(12), the positive and negative electrode of the battery (5) is connected with electrode contacts (12) respectively, counter electrode contact on the seat pipe (1-3)
(12) position is provided with the end points (13) docked with electrode contacts (12).
3. a kind of self-power generation type folding electric bicycle according to claim 1 and 2, it is characterised in that the support feet
(8) support chute (14) is provided with, the position of the back vent (1-2) correspondence support chute (14) is provided with regulation switch (15), should
Regulation switch (15) includes regulation stud (15-1) and locating shim (15-2), and regulation stud (15-1) screw thread wears back vent
(1-2) and it is fixedly connected with locating shim (15-3).
4. a kind of self-power generation type folding electric bicycle according to claim 3, it is characterised in that the locked groove (7-4)
On be integrally formed with fixed seat (7-7), the both sides of the shank of the key (7-3) are provided with locking hole (7-8), and the locking member (7-5) includes T
Type lock (7-5-1) and check lock lever (7-5-2), the head of the T-shaped lock (7-5-1) are hinged with fixed seat (7-7), the lock
Tight bar (7-5-2) wears and is hinged on locking hole (7-8), afterbody and the check lock lever (7-5-2) of the T-shaped lock (7-5-1)
It is in " work " font that centre is fixed.
5. a kind of self-power generation type folding electric bicycle according to claim 1 or 2 or 4, it is characterised in that the locking bolt
Part (7-6) includes that locking bolt switchs (7-6-1) and locking bolt (7-6-2), and upper embedding is located at lock to the locking bolt (7-6-2) from horizontal direction
On the cell wall of groove (7-4), locking bolt switch (7-6-1) is embedded on back vent (1-2), and on locking bolt switch (7-6-1)
One end be in gear-like, be in spline-simulating corresponding with gear, locking bolt switch (7-6-1) and lock on the locking bolt (7-6-2)
Bolt (7-6-2) engagement linkage.
6. a kind of self-power generation type folding electric bicycle according to claim 5, it is characterised in that the shank of the key (7-3)
The position of upper correspondence locking bolt (7-6-2) is provided with lockhole (7-9) corresponding with locking bolt (7-6-2).
7. a kind of self-power generation type folding electric bicycle according to claim 1 or 6, it is characterised in that the front fork (1-
1) hook disk (16), the hook disk (16) are integrally formed with the junction of trailing wheel (3) with front-wheel (2) junction and back vent (1-2)
Hook pawl groove (17) for being provided with and being connected with front-wheel (2) or trailing wheel (3) of trying to get to the heart of a matter, hook pawl groove (17) is L-shaped, and the hook disk
(16) position of correspondence hook pawl groove (17) is provided with and hooks the passage (18) that pawl groove (17) is communicated on Pan Bi, in hook disk (16)
Disk cover (19) is embedded with, the disk cover (19) is made of magnet material.
8. a kind of self-power generation type folding electric bicycle according to claim 7, it is characterised in that the locked groove (7-4)
One end extend to the edge of the second folding joint (7-2) and opening-like.
9. a kind of self-power generation type folding electric bicycle according to claim 8, it is characterised in that the seat pipe (1-3)
Upper end be integrally formed with the taillight connecting portion (20) that can connect taillight, the storage in the taillight connecting portion (20) and seat pipe (1-3)
Battery (5) is connected, and power switch (21) is additionally provided with the seat pipe (1-3), and the power switch (21) is electrically connected at electric power storage
Between pond (5) and electrode contacts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167981.2A CN106926955B (en) | 2017-03-17 | 2017-03-17 | Self-power-generation type folding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167981.2A CN106926955B (en) | 2017-03-17 | 2017-03-17 | Self-power-generation type folding electric bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106926955A true CN106926955A (en) | 2017-07-07 |
| CN106926955B CN106926955B (en) | 2020-02-04 |
Family
ID=59433503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710167981.2A Active CN106926955B (en) | 2017-03-17 | 2017-03-17 | Self-power-generation type folding electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926955B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758621A (en) * | 2019-12-04 | 2020-02-07 | 佛山市正步科技有限公司 | Bicycle frame folding structure |
| WO2020074673A1 (en) * | 2018-10-12 | 2020-04-16 | Quinten John Northfield | Folding bicycle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193075Y (en) * | 2008-01-25 | 2009-02-11 | 袁开靖 | Double-locking bicycle folder |
| CN201338695Y (en) * | 2008-09-05 | 2009-11-04 | 卢一雄 | Foldable shopping bicycle |
| CN101870323A (en) * | 2009-04-21 | 2010-10-27 | 巨大机械工业股份有限公司 | Bicycle quick-detaching safety device |
| CN201777358U (en) * | 2009-10-26 | 2011-03-30 | 王小莲 | Bicycle body folder |
| CN102317145A (en) * | 2009-02-12 | 2012-01-11 | 耐可斯特驱动有限公司 | Bicycle transmission systems |
| KR20150062002A (en) * | 2013-11-28 | 2015-06-05 | 주식회사 만도 | Folding type bicycle |
| CN205632854U (en) * | 2016-05-19 | 2016-10-12 | 何潮辉 | Folding head pipe of bicycle |
-
2017
- 2017-03-17 CN CN201710167981.2A patent/CN106926955B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193075Y (en) * | 2008-01-25 | 2009-02-11 | 袁开靖 | Double-locking bicycle folder |
| CN201338695Y (en) * | 2008-09-05 | 2009-11-04 | 卢一雄 | Foldable shopping bicycle |
| CN102317145A (en) * | 2009-02-12 | 2012-01-11 | 耐可斯特驱动有限公司 | Bicycle transmission systems |
| CN101870323A (en) * | 2009-04-21 | 2010-10-27 | 巨大机械工业股份有限公司 | Bicycle quick-detaching safety device |
| CN201777358U (en) * | 2009-10-26 | 2011-03-30 | 王小莲 | Bicycle body folder |
| KR20150062002A (en) * | 2013-11-28 | 2015-06-05 | 주식회사 만도 | Folding type bicycle |
| CN205632854U (en) * | 2016-05-19 | 2016-10-12 | 何潮辉 | Folding head pipe of bicycle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020074673A1 (en) * | 2018-10-12 | 2020-04-16 | Quinten John Northfield | Folding bicycle |
| US11939022B2 (en) | 2018-10-12 | 2024-03-26 | Quinten John Northfield | Folding bicycle |
| CN110758621A (en) * | 2019-12-04 | 2020-02-07 | 佛山市正步科技有限公司 | Bicycle frame folding structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106926955B (en) | 2020-02-04 |
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