CN105730587A - Foldable electric bicycle - Google Patents
Foldable electric bicycle Download PDFInfo
- Publication number
- CN105730587A CN105730587A CN201610094287.8A CN201610094287A CN105730587A CN 105730587 A CN105730587 A CN 105730587A CN 201610094287 A CN201610094287 A CN 201610094287A CN 105730587 A CN105730587 A CN 105730587A
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- China
- Prior art keywords
- bar
- wheel
- main body
- electric motor
- motor bicycle
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
Abstract
The invention discloses a foldable electric bicycle which comprises a brushless moor rear wheel, a front wheel, a battery, a control panel, a folding structural part and a body. The brushless moor rear wheel is installed at one end of the body. The folding structural part is installed at the other end of the body. The front wheel is installed on the folding structural part. The battery and the control panel are installed on the body. Both the battery and the brushless moor rear wheel are electrically connected with the control panel. The position, close to the brushless motor rear wheel, of the body is provided with a detachable stool. The folding structural part is provided with a telescopic handle. The foldable electric bicycle has the beneficial effects that the foldable electric bicycle is small in size after being folded, convenient to carry, easy to operate, convenient to install and detach, high in overall strength, good in reliability, long in service life, fashionable in whole appearance and capable of meeting the requirement for short-distance riding instead of walking in use.
Description
Technical field
The present invention relates to electric motor car correlative technology field, refer in particular to a kind of electric motor bicycle with folding.
Background technology
Electric motor car, i.e. electrically driven vehicle, have another name called electricity and drive.Electric motor car is divided into alternating current electric vehicle and DC electric car.The electric motor car generally said is using battery as energy source, by the parts such as controller, motor, converts electrical energy into mechanical energy motion, to control the vehicle of size of current change speed.Electric vehicle portion in national economy is not as high.But it meets the energy-conserving and environment-protective trend that country is fixed, greatly facilitating short distance traffic, main is by the saving of the energy and environment and protection are played an important role in national economy.
Existing electric motor bicycle with folding all deposits after folding the problem of still not Portable belt, product designer often from product but not consider a problem from user's use angle, although volume after folding is little but cannot be convenient for carrying as bag.
Summary of the invention
There is above-mentioned deficiency to overcome in the present invention, it is provided that a kind of volume is little and the electric motor bicycle with folding that is convenient for carrying in prior art.
To achieve these goals, the present invention is by the following technical solutions:
A kind of electric motor bicycle with folding, including brushless electric machine trailing wheel, front-wheel, battery, panel, foldable structure part and main body, described brushless electric machine trailing wheel is arranged on one end of main body, described foldable structure part is arranged on the other end of main body, described front-wheel is arranged on foldable structure part, described battery and panel are arranged in main body, described battery and brushless electric machine trailing wheel all electrically connect with panel, being provided with dismountable sitting stool near brushless electric machine trailing wheel place in described main body, described foldable structure part is provided with expandable handle.
This electric motor bicycle with folding in a folded configuration, all take in the main body of this electric motor bicycle with folding by expandable handle and dismountable sitting stool, and whole product is rendered as a rectangle, and without any jut, convenient loading in the adnexaes such as handbag carries with；When this electric motor bicycle with folding launches, turning over the main body with brushless electric machine trailing wheel place under front-wheel and cooperatively form V-arrangement angle, expandable handle launches and regulates suitable height to meet demand, and dismountable sitting stool is installed in main body, monnolithic case fashion, meets short distance and rides instead of walk use.So design has reached the purpose that volume is little and is convenient for carrying.
As preferably, described expandable handle includes A-frame, rotating shaft, flexible outer bar, bar and steering yoke in flexible, described A-frame is arranged on front-wheel, described rotating shaft and foldable structure part are slidably connected, one end of described rotating shaft is arranged on A-frame, the other end of described rotating shaft is connected with one end of flexible outer bar, the other end of described flexible outer bar is provided with the lock sleeve for fastening flexible interior bar, described flexible outer bar inner hollow, one end of described flexible interior bar is arranged on the inside of flexible outer bar and is slidably connected with flexible outer bar, the other end of described flexible interior bar is provided with and turns over bar, the described bar that turns over is an angle of 90 degrees with flexible interior bar, the described bar that turns over is provided with hole, location, described steering yoke is arranged on by hole, location and turns on bar.By A-frame be designed to improve stability to front wheel supporting；And by turning the convenient connection with foldable structure part of shaft design；By the design of flexible outer bar and flexible interior bar, conveniently regulate the height of this expandable handle to meet the demand of different crowd；By the design of steering yoke and hole, location, conveniently remove and install.
As preferably, described A-frame, rotating shaft and the outer bar that stretches are integrated, and described stretching interior bar and turn over bar is integrated.Improve the firmness of expandable handle, indirectly improve the bulk strength of this electric motor bicycle with folding.
As preferably, described foldable structure part includes platform arm, chain connecting plate, sliding axle, positioning spindle and skeleton, described platform arm is arranged in rotating shaft, described platform arm side is provided with locating rack, described locating rack is arranged in main body by positioning spindle, one end of described chain connecting plate is arranged on platform arm, the other end of described chain connecting plate is arranged in main body by sliding axle, described skeleton is arranged in main body, one end of described skeleton is arranged on brushless electric machine trailing wheel, and the other end of described skeleton is arranged in main body by sliding axle.By chain connecting plate and locating rack with the use of, convenient front-wheel is folded, simple in construction, easy to operate.
As preferably, the shape of described chain connecting plate is circular arc, and the centre of described chain connecting plate is provided with gathering sill, and described sliding axle is placed in gathering sill, and described chain connecting plate is slidably connected by gathering sill and sliding axle.By gathering sill and slip shaft design so that front-wheel is folding along the direction of gathering sill when folding, can either conveniently fold, improve again folding reliability.
As preferably, described skeleton is provided with one end of sliding axle and is provided with location-plate, and one end of described location-plate is fixed by sliding axle, and the other end of described location-plate is fixed by positioning spindle.By the design of location-plate, improve the bulk strength of foldable structure part further, indirectly improve the bulk strength of this electric motor bicycle with folding.
As preferably, described platform arm and locating rack are integrated, and described locating rack and positioning spindle are slidably connected.So it is designed to effectively improve the bulk strength of foldable structure part, indirectly improves the bulk strength of this electric motor bicycle with folding.
As preferably, described dismountable sitting stool includes supporting seat, expansion link and medicated cushion, described supporting seat is arranged on skeleton and is disposed adjacent to brushless electric machine trailing wheel place, and one end of described expansion link and supporting seat removably connect, and the other end of described expansion link is threadeded with medicated cushion.By such structural design, it is possible to facilitate removing and installing of this dismountable sitting stool, to meet demand easy to carry.
As preferably, the outside of described main body is provided with main Decorative shell, the outside of described front-wheel is provided with secondary Decorative shell, and described secondary Decorative shell is spliced into a rectangle by the effect of foldable structure part and main Decorative shell, and described expandable handle and dismountable sitting stool are placed in main Decorative shell.Design by main Decorative shell and secondary Decorative shell, it is possible to improve the bulk strength of this electric motor bicycle with folding further, can also facilitate carrying of this electric motor bicycle with folding simultaneously, and monnolithic case fashion is attractive in appearance.
As preferably, one end that described main Decorative shell is placed in one end of brushless electric machine trailing wheel and secondary Decorative shell is placed in front-wheel is equipped with fillet, and the diameter of described front-wheel is consistent with the diameter of brushless electric machine trailing wheel, and the diameter of described fillet is less than the diameter of front-wheel.By the design of fillet, meeting on the basis that this electric motor bicycle with folding can normally use, it is possible to cover on front-wheel and brushless electric machine trailing wheel, to meet the protection to front-wheel and brushless electric machine trailing wheel, improving the service life of this electric motor bicycle with folding.
The invention has the beneficial effects as follows: this electric motor bicycle with folding volume after folding is little, is convenient for carrying, simple to operate, it is simple to installing and dismounting, bulk strength is high, good reliability, long service life, monnolithic case fashion, meet short distance and ride instead of walk use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1. location hole, 2. steering yoke, 3. turn over bar, 4. flexible interior bar, 5. lock sleeve, 6. flexible outer bar, 7. chain connecting plate, 8. rotating shaft, 9. an arm, 10. secondary Decorative shell, 11. front-wheels, 12. A-frames, 13. locating racks, 14. positioning spindle, 15. location-plates, 16. batteries, 17. gathering sills, 18. sliding axle, 19. skeletons, 20. main bodys, 21. main Decorative shells, 22. medicated cushion, 23. expansion links, 24. supporting seats, 25. brushless electric machine trailing wheels.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
In embodiment as described in Figure 1, a kind of electric motor bicycle with folding, including brushless electric machine trailing wheel 25, front-wheel 11, battery 16, panel, foldable structure part and main body 20, brushless electric machine trailing wheel 25 is arranged on one end of main body 20, foldable structure part is arranged on the other end of main body 20, front-wheel 11 is arranged on foldable structure part, battery 16 and panel are arranged in main body 20, battery 16 and brushless electric machine trailing wheel 25 all electrically connect with panel, being provided with dismountable sitting stool near brushless electric machine trailing wheel 25 place in main body 20, foldable structure part is provided with expandable handle.
Expandable handle includes A-frame 12, rotating shaft 8, flexible outer bar 6, bar 4 and steering yoke 2 in flexible, A-frame 12 is arranged on front-wheel 11, rotating shaft 8 and foldable structure part are slidably connected, one end of rotating shaft 8 is arranged on A-frame 12, the other end of rotating shaft 8 is connected with one end of flexible outer bar 6, the other end of flexible outer bar 6 is provided with the lock sleeve 5 for fastening flexible interior bar 4, flexible outer bar 6 inner hollow, in flexible, one end of bar 4 is arranged on the inside of flexible outer bar 6 and is slidably connected with flexible outer bar 6, in flexible, the other end of bar 4 is provided with and turns over bar 3, turn over bar 3 with flexible interior bar 4 in an angle of 90 degrees, turn over bar 3 and be provided with hole 1, location, steering yoke 2 is arranged on by hole 1, location and turns on bar 3.Wherein: A-frame 12, rotating shaft 8 and flexible outer bar 6 are integrated, and it is integrated for stretching interior bar 4 and turning over bar 3.
Foldable structure part includes platform arm 9, chain connecting plate 7, sliding axle 18, positioning spindle 14 and skeleton 19, platform arm 9 is arranged in rotating shaft 8, platform arm 9 side is provided with locating rack 13, locating rack 13 is arranged in main body 20 by positioning spindle 14, one end of chain connecting plate 7 is arranged on platform arm 9, the other end of chain connecting plate 7 is arranged in main body 20 by sliding axle 18, skeleton 19 is arranged in main body 20, one end of skeleton 19 is arranged on brushless electric machine trailing wheel 25, and the other end of skeleton 19 is arranged in main body 20 by sliding axle 18.Wherein: the shape of chain connecting plate 7 is circular arc, the centre of chain connecting plate 7 is provided with gathering sill 17, and sliding axle 18 is placed in gathering sill 17, and chain connecting plate 7 is slidably connected by gathering sill 17 and sliding axle 18.Skeleton 19 is provided with one end of sliding axle 18 and is provided with location-plate 15, and one end of location-plate 15 is fixed by sliding axle 18, and the other end of location-plate 15 is fixed by positioning spindle 14.Platform arm 9 and locating rack 13 are integrated, and locating rack 13 and positioning spindle 14 are slidably connected.
Dismountable sitting stool includes supporting seat 24, expansion link 23 and medicated cushion 22, and supporting seat 24 is arranged on skeleton 19 and is disposed adjacent to brushless electric machine trailing wheel 25 place, and one end of expansion link 23 and supporting seat 24 removably connect, and the other end of expansion link 23 is threadeded with medicated cushion 22.
The outside of main body 20 is provided with main Decorative shell 21, and the outside of front-wheel 11 is provided with secondary Decorative shell 10, and secondary Decorative shell 10 is spliced into a rectangle by the effect of foldable structure part and main Decorative shell 21, and expandable handle and dismountable sitting stool are placed in main Decorative shell 21.Main Decorative shell 21 is placed in one end of brushless electric machine trailing wheel 25 and secondary Decorative shell 10 is placed in one end of front-wheel 11 and is equipped with fillet, and the diameter of front-wheel 11 is consistent with the diameter of brushless electric machine trailing wheel 25, and the diameter of fillet is less than the diameter of front-wheel 11.
This electric motor bicycle with folding is in a folded configuration, expandable handle and dismountable sitting stool are all taken in the main body 20 of this electric motor bicycle with folding, whole product is rendered as the two ends rectangle by fillet, and without any jut, convenient loading in the adnexaes such as handbag carries with；When this electric motor bicycle with folding launches, first passing through flexible outer bar 6 to make front-wheel 11 overturn, this locating rack 13 rotates along positioning spindle 14, and chain connecting plate 7 is moved along the direction of gathering sill 17 by sliding axle 18 so that front-wheel turns over for 11 times；V-arrangement angle is cooperatively formed with the main body 20 at brushless electric machine trailing wheel 25 place, by lock sleeve 5 and coordinating of flexible interior bar 4 regulating suitable height the fixing demand meeting user, take out expansion link 23 to be installed in the supporting seat 24 on skeleton 19, then medicated cushion 22 is installed again that is plastic, monnolithic case fashion, meets short distance and rides instead of walk use.
Claims (10)
1. an electric motor bicycle with folding, it is characterized in that, including brushless electric machine trailing wheel (25), front-wheel (11), battery (16), panel, foldable structure part and main body (20), described brushless electric machine trailing wheel (25) is arranged on one end of main body (20), described foldable structure part is arranged on the other end of main body (20), described front-wheel (11) is arranged on foldable structure part, described battery (16) and panel are arranged in main body (20), described battery (16) and brushless electric machine trailing wheel (25) all electrically connect with panel, described main body (20) is upper is provided with dismountable sitting stool near brushless electric machine trailing wheel (25) place, described foldable structure part is provided with expandable handle.
null2. a kind of electric motor bicycle with folding according to claim 1，It is characterized in that，Described expandable handle includes A-frame (12)、Rotating shaft (8)、Flexible outer bar (6)、Bar (4) and steering yoke (2) in flexible，Described A-frame (12) is arranged on front-wheel (11)，Described rotating shaft (8) and foldable structure part are slidably connected，One end of described rotating shaft (8) is arranged on A-frame (12)，The other end of described rotating shaft (8) is connected with one end of flexible outer bar (6)，The other end of described flexible outer bar (6) is provided with the lock sleeve (5) for fastening flexible interior bar (4)，Described flexible outer bar (6) inner hollow，One end of described flexible interior bar (4) is arranged on the inside of flexible outer bar (6) and is slidably connected with flexible outer bar (6)，The other end of described flexible interior bar (4) is provided with and turns over bar (3)，Described turns over bar (3) with flexible interior bar (4) in an angle of 90 degrees，The described bar (3) that turns over is provided with hole, location (1)，Described steering yoke (2) is arranged on by hole, location (1) and turns on bar (3).
3. a kind of electric motor bicycle with folding according to claim 2, it is characterized in that, described A-frame (12), rotating shaft (8) and flexible outer bar (6) are integrated, described flexible interior bar (4) and to turn over bar (3) be integrated.
null4. a kind of electric motor bicycle with folding according to Claims 2 or 3，It is characterized in that，Described foldable structure part includes platform arm (9)、Chain connecting plate (7)、Sliding axle (18)、Positioning spindle (14) and skeleton (19)，Described platform arm (9) is arranged in rotating shaft (8)，Described platform arm (9) side is provided with locating rack (13)，Described locating rack (13) is arranged in main body (20) by positioning spindle (14)，One end of described chain connecting plate (7) is arranged on platform arm (9)，The other end of described chain connecting plate (7) is arranged in main body (20) by sliding axle (18)，Described skeleton (19) is arranged in main body (20)，One end of described skeleton (19) is arranged on brushless electric machine trailing wheel (25)，The other end of described skeleton (19) is arranged in main body (20) by sliding axle (18).
5. a kind of electric motor bicycle with folding according to claim 4, it is characterized in that, the shape of described chain connecting plate (7) is circular arc, the centre of described chain connecting plate (7) is provided with gathering sill (17), described sliding axle (18) is placed in gathering sill (17), and described chain connecting plate (7) is slidably connected by gathering sill (17) and sliding axle (18).
6. a kind of electric motor bicycle with folding according to claim 4, it is characterized in that, described skeleton (19) is provided with one end of sliding axle (18) and is provided with location-plate (15), one end of described location-plate (15) is fixed by sliding axle (18), and the other end of described location-plate (15) is fixed by positioning spindle (14).
7. a kind of electric motor bicycle with folding according to claim 4, is characterized in that, described platform arm (9) and locating rack (13) are integrated, and described locating rack (13) and positioning spindle (14) are slidably connected.
8. a kind of electric motor bicycle with folding according to claim 4, it is characterized in that, described dismountable sitting stool includes supporting seat (24), expansion link (23) and medicated cushion (22), described supporting seat (24) is arranged on skeleton (19) and above and is disposed adjacent to brushless electric machine trailing wheel (25) place, one end of described expansion link (23) and supporting seat (24) removably connect, and the other end of described expansion link (23) is threadeded with medicated cushion (22).
9. a kind of electric motor bicycle with folding according to claim 1, it is characterized in that, the outside of described main body (20) is provided with main Decorative shell (21), the outside of described front-wheel (11) is provided with secondary Decorative shell (10), described secondary Decorative shell (10) is spliced into a rectangle by the effect of foldable structure part and main Decorative shell (21), and described expandable handle and dismountable sitting stool are placed in main Decorative shell (21).
10. a kind of electric motor bicycle with folding according to claim 9, it is characterized in that, described main Decorative shell (21) is placed in one end of brushless electric machine trailing wheel (25) and secondary Decorative shell (10) is placed in one end of front-wheel (11) and is equipped with fillet, the diameter of described front-wheel (11) is consistent with the diameter of brushless electric machine trailing wheel (25), and the diameter of described fillet is less than the diameter of front-wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094287.8A CN105730587B (en) | 2016-02-19 | 2016-02-19 | A kind of electric motor bicycle with folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094287.8A CN105730587B (en) | 2016-02-19 | 2016-02-19 | A kind of electric motor bicycle with folding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105730587A true CN105730587A (en) | 2016-07-06 |
| CN105730587B CN105730587B (en) | 2018-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610094287.8A Active CN105730587B (en) | 2016-02-19 | 2016-02-19 | A kind of electric motor bicycle with folding |
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| Country | Link |
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| CN (1) | CN105730587B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509065Y (en) * | 2001-04-20 | 2002-09-04 | 黎景鸿 | Suitcase type folding bicycle |
| WO2008125786A2 (en) * | 2007-03-08 | 2008-10-23 | Fabrice Marion | Two wheel vehicle with variable dimensions |
| CN201158433Y (en) * | 2007-12-04 | 2008-12-03 | 潘居然 | Chamber type two-wheel steering folding car |
| CN101462573A (en) * | 2008-12-26 | 2009-06-24 | 陈开明 | Box type or case type scooter |
| CN102951235A (en) * | 2011-08-25 | 2013-03-06 | 刘岗 | Closely-foldable motor scooter frame and seat thereof |
| CN204659923U (en) * | 2015-04-21 | 2015-09-23 | 任超 | Battery-driven car and housing thereof |
-
2016
- 2016-02-19 CN CN201610094287.8A patent/CN105730587B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509065Y (en) * | 2001-04-20 | 2002-09-04 | 黎景鸿 | Suitcase type folding bicycle |
| WO2008125786A2 (en) * | 2007-03-08 | 2008-10-23 | Fabrice Marion | Two wheel vehicle with variable dimensions |
| CN201158433Y (en) * | 2007-12-04 | 2008-12-03 | 潘居然 | Chamber type two-wheel steering folding car |
| CN101462573A (en) * | 2008-12-26 | 2009-06-24 | 陈开明 | Box type or case type scooter |
| CN102951235A (en) * | 2011-08-25 | 2013-03-06 | 刘岗 | Closely-foldable motor scooter frame and seat thereof |
| CN204659923U (en) * | 2015-04-21 | 2015-09-23 | 任超 | Battery-driven car and housing thereof |
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| Publication number | Publication date |
|---|---|
| CN105730587B (en) | 2018-06-12 |
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