CN108407959A - A kind of telescopic Portable electric bicycle for swinging folding - Google Patents
A kind of telescopic Portable electric bicycle for swinging folding Download PDFInfo
- Publication number
- CN108407959A CN108407959A CN201810423522.0A CN201810423522A CN108407959A CN 108407959 A CN108407959 A CN 108407959A CN 201810423522 A CN201810423522 A CN 201810423522A CN 108407959 A CN108407959 A CN 108407959A
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- China
- Prior art keywords
- main car
- car frame
- support arm
- frame
- wheel support
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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.)
- Pending
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- 230000010355 oscillation Effects 0.000 claims abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention relates to a kind of telescopic Portable electric bicycles for swinging folding, including driven front wheels, Active Rear, front wheel supporting arm, rear wheel support arm, main car frame, pedal, seat, handlebar；Front wheel supporting arm is arranged in the front of the main car frame cross-direction shrinkage, the main car frame, and rear portion connects rear wheel support arm, and the main car frame is the flexible vehicle frame of front and back formula, and length can be adjusted freely；Vertical handgrip is arranged in the front upper of the main car frame, and handlebar energy rotary folding sticks on vertical handgrip；Seat bar is arranged in the rear upper of main car frame；The length that the seat bar and vertical handgrip stretch out main car frame is adjustable；The front wheel supporting arm can posteriorly oscillation adjustment position, the rear wheel support arm can oscillation adjustment position forward；The wheel hub of the driven front wheels forms round cavity in side；When folding, the front wheel supporting arm and rear wheel support arm swing to the middle part of main car frame and shrink, and the Active Rear is fallen into the round cavity, the seat bar and vertical handgrip retracted downward.
Description
Technical field
The present invention relates to a kind of folding two-wheeled vehicles, especially a kind of telescopic portable electric for swinging folding
Motor-car.
Background technology
Conventional electric vehicle structure is complicated, usually without folder function, even if can be folded, is saved after folding
Space is also very limited, and not readily portable.The electric motor bicycle with folding of the present inventor earlier application series, it is general fold after can
It is stored in automobile trunk, this kind of electric vehicle volume after folding or bigger than normal is not easy to individual and carries.
Invention content
The present invention is in view of the above-mentioned problems, provide a kind of telescopic Portable electric bicycle for swinging folding, simple in structure, folding
Convenient, intrinsic energy is in the knapsack or bag of stock size after folding, convenient for personal outgoing carrying.
For this purpose, the present invention adopts the following technical scheme that, a kind of telescopic Portable electric bicycle for swinging folding, including it is driven
Front-wheel, Active Rear, front wheel supporting arm, rear wheel support arm, main car frame, pedal, seat, handlebar；It is characterized in that the master
Front wheel supporting arm is arranged in the front of vehicle frame cross-direction shrinkage, the main car frame, and rear portion connects rear wheel support arm, and the main car frame is
Front and back formula is stretched vehicle frame, and length can be adjusted freely；Vertical handgrip, handlebar energy rotary folding patch is arranged in the front upper of the main car frame
It leans against on vertical handgrip；Seat bar is arranged in the rear upper of main car frame；The length that the seat bar and vertical handgrip stretch out main car frame is adjustable；
The front wheel supporting arm can posteriorly oscillation adjustment position, the rear wheel support arm can oscillation adjustment position forward；It is described
The wheel hub of driven front wheels forms round cavity in side；When folding, the front wheel supporting arm and rear wheel support arm are to main car frame
Middle part swing and shrink, the Active Rear falls into the round cavity, the seat bar and vertical handgrip retracted downward.
The main car frame of the present invention elastic can be adjusted, after main car frame is shunk, by front wheel supporting arm and rear wheel support arm
To centre swing shrink fold, front wheel supporting arm connection connect with vertical handgrip can left and right turn, as long as therefore rotate vertical handgrip
One small angle drives front wheel supporting arm and front driven wheel to rotate a low-angle, makes rear wheel support arm and front wheel supporting arm
Between form some angular deviations, rear main wheel is hidden in just in the round cavity of the wheel hub of front driven wheel.It receives downwards later
Contracting seat bar and vertical handgrip, and retracted downward handlebar, complete final folding.The length of the volume approximate regulation of electric vehicle after folding
It is rectangular, it can conveniently be hidden in all kinds of knapsacks or handbag, it is easy to carry.
The front wheel supporting arm and rear wheel support arm are connected to by shaft on fixing piece respectively, and vertical handgrip and seat bar pass through
Logical main car frame simultaneously connects the fixing piece being arranged in main car frame lower part.
The bottom end of the vertical handgrip and seat bar is separately connected a flexible connector, a flexible connector with it is described
Front wheel supporting arm is interference fitted, another flexible connector is interference fitted with the rear wheel support arm.The flexible connector has
Damping can be played by playing the role of certain cushioning effect.
The flexible connector is the rubber ring of lower end trepanning, and the front wheel supporting arm and rear wheel support arm are on top
Convex block is formed to be caught in rubber ring.When normal use, convex block is all connected in rubber ring, stable connection.Then will when needing to fold
Support arm unlocks from rubber ring, can rubber ring be rotated adjusting position around fixing piece.
The lower part of the main car frame is arranged location structure, the front wheel supporting arm or rear wheel support arm and swings folding to centre
When folded, front wheel supporting arm or rear wheel support arm can coordinate realization to be connected and fixed with the location structure.Front wheel supporting arm or
Rear wheel support arm is connected and fixed after capable of swinging folding on main car frame, plays unilateral positioning action, is convenient for the behaviour of sequential folds
Make.
The main car frame includes interior vehicle frame and outer vehicle frame, and outer vehicle frame center is provided with groove, the opening of groove with it is described interior
Vehicle frame matches, and lockhole is arranged in the outer frame side, and configuration lock padlock determines outer vehicle frame and interior vehicle frame on the lockhole.
The location structure is the positioning convex point being arranged in outer frame downward, is arranged in the rear wheel support arm and fixed
The locating piece that position salient point matches.
The rear mudguard of arc is set in the Rear frame, and parking bracket is arranged in the rear portion of the rear mudguard, described
Parking bracket include formed left and right two symmetrical locating plates.Locating plate lands after folding, and three are formed with the rear tyre to land
Point support, stops and stablizes.
The rear portion of the front wheel supporting arm connects a pedal support with mud guard, and the splash apron bracket is in both sides shape
At groove, the pedal is connected to the bottom of pedal support by shaft, and pedal can be rotated up and is hidden in groove.
The vertical handgrip be telescopic three section structure, the centrally disposed retaining mechanism of vertical handgrip, the vertical handgrip it is upper
End setting mounting plate, handlebar are connected on a mounting board by shaft, and the vertical handgrip and seat bar are in the junction with main car frame
It is also provided with retaining mechanism.
The present invention shrinks the main car frame of electric vehicle fold after, then front wheel supporting arm and rear wheel support arm swung to centre
Adjusting is folded, and trailing wheel is just caught in front-wheel hub, seat bar and vertical handgrip also can retracted downward, approached after folding completely
The rectangle of rule, the size of entire car body the widest part are the width of seat, and length is the main car frame length after shrinking, and is highly
Front-wheel after contraction can be placed in tune with to the height of seat in conventional rectangle knapsack or handbag, convenient for personal outgoing
It carries, it is very convenient.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the dimensional structure diagram of the present invention.
Fig. 3 is the dimensional structure diagram of another angle of the present invention.
Fig. 4 is the front view after the present invention folds.
Fig. 5 is the stereogram after the present invention folds.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.
As shown in Figs. 1-5, a kind of to swing the Portable electric bicycle folded, including main car frame 4, pedal 7, seat 13, handlebar
12, driven front wheels 2 and Active Rear 18, pedal can shrink folding, the front setting front wheel supporting arm 3 of main car frame, rear portion connection
Rear wheel support arm 5, main car frame are the flexible vehicle frame of front and back formula, and main car frame includes interior vehicle frame 41 and outer vehicle frame 42, and outer vehicle frame center is opened
Fluted, opening and the interior vehicle frame of groove match, the outer frame side setting lockhole, configuration lock on the lockhole
Button 19 locks outer vehicle frame and interior vehicle frame, and battery and controller 15 are also set up on outer vehicle frame.
Vertical handgrip 10, the rear upper setting seat bar 14 of main car frame, 12 energy of handlebar is arranged in the front upper of the main car frame
Rotary folding sticks on vertical handgrip, and the length of seat rod 14 and the stretching main car frame of vertical handgrip 10 is adjustable；Front-wheel hub is in side
Form round cavity 1.
The front wheel supporting arm 3 and rear wheel support arm 5 is connected to by shaft 32 on fixing piece 31 respectively, vertical handgrip and
Seat bar perforation main car frame simultaneously connects the fixing piece being arranged in main car frame lower part.
The bottom end of vertical handgrip and seat bar is separately connected a flexible connector, a flexible connector and the front-wheel branch
Brace is interference fitted, another flexible connector is interference fitted with the rear wheel support arm.Flexible connector is lower end trepanning
Rubber ring 9, front wheel supporting arm and rear wheel support arm form convex block 20 on top and are caught in rubber ring.
The lower part setting location structure of main car frame, front wheel supporting arm or rear wheel support arm are swung to centre when folding, front-wheel
Support arm or rear wheel support arm can coordinate realization to be connected and fixed with the location structure.Preferably, location structure is setting
Setting is provided with the locating piece to match with positioning convex point on the positioning convex point 6 of outer frame downward, rear wheel support arm, can be elasticity
Rubber ring.
The rear mudguard 16 of arc is set in rear wheel support arm, parking bracket 17 is arranged in the rear portion of the mud guard 16,
The parking bracket includes forming the two symmetrical locating plates in left and right.
Front wheel supporting arm rear portion connect a pedal support 8 with mud guard, the splash apron bracket is in both sides shape
At groove, the pedal 7 is connected to the bottom of pedal support by shaft, and pedal can be rotated up and is hidden in groove.
The vertical handgrip be telescopic three section structure, the centrally disposed retaining mechanism of vertical handgrip, the vertical handgrip it is upper
End setting mounting plate, handlebar are connected on a mounting board by shaft, and the vertical handgrip and seat bar are in the junction with main car frame
It is also provided with retaining mechanism.Vertical handgrip and seat bar are also provided with retaining mechanism 11 in the junction with main car frame.Retaining mechanism includes ring
Shape button, ring buckle one end open, opening are arranged retaining ring, locking post are worn in the retaining ring.
The main car frame of the present invention elastic can be adjusted, after main car frame is shunk, by front wheel supporting arm and rear wheel support arm
To centre swing shrink fold, front wheel supporting arm connection connect with vertical handgrip can left and right turn, as long as therefore rotate vertical handgrip
One small angle drives front wheel supporting arm and front driven wheel to rotate a low-angle, makes rear wheel support arm and front wheel supporting arm
Between form some angular deviations, rear main wheel is hidden in just in the round cavity of the wheel hub of front driven wheel.It receives downwards later
Contracting seat bar and vertical handgrip, and retracted downward handlebar, complete final folding.The length of the volume approximate regulation of electric vehicle after folding
It is rectangular, it can conveniently be hidden in all kinds of knapsacks or handbag, it is easy to carry.
It should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.In addition, it should also be understood that,
After reading the content taught by the present invention, those skilled in the art can make various modifications or changes to the present invention, these
Equivalent form is also fallen within the scope of the appended claims of the present application.
Claims (10)
1. a kind of telescopic Portable electric bicycle for swinging folding, including driven front wheels, Active Rear, front wheel supporting arm, trailing wheel
Support arm, main car frame, pedal, seat, handlebar；It is characterized in that front wheel supporting arm is arranged in the front of the main car frame, rear portion connects
Rear wheel support arm is connect, the main car frame is the flexible vehicle frame of front and back formula, and length can be adjusted freely；The front upper of the main car frame
Vertical handgrip is set, and handlebar energy rotary folding sticks on vertical handgrip；Seat bar is arranged in the rear upper of main car frame；The seat bar and
The length that vertical handgrip stretches out main car frame is adjustable；The front wheel supporting arm can posteriorly oscillation adjustment position, the trailing wheel branch
Brace can oscillation adjustment position forward；The wheel hub of the driven front wheels forms round cavity in side；When folding, the main vehicle
Frame cross-direction shrinkage, the front wheel supporting arm and rear wheel support arm are swung to the middle part of main car frame shrinks, the Active Rear
It falls into the round cavity, the seat bar and vertical handgrip retracted downward.
2. a kind of telescopic Portable electric bicycle for swinging folding according to claim 1, it is characterised in that before described
Wheel support arm and rear wheel support arm are connected to by shaft on fixing piece respectively, and vertical handgrip and seat bar perforation main car frame and connection are set
Set the fixing piece in main car frame lower part.
3. a kind of telescopic Portable electric bicycle for swinging folding according to claim 2, it is characterised in that the vehicle
The bottom end of barre and seat bar is separately connected a flexible connector, and a flexible connector is matched with the front wheel supporting arm interference
It closes, another flexible connector is interference fitted with the rear wheel support arm.
4. a kind of telescopic Portable electric bicycle for swinging folding according to claim 3, it is characterised in that the bullet
Property connector be lower end trepanning rubber ring, the front wheel supporting arm and rear wheel support arm form convex block on top and are caught in rubber
In circle.
5. a kind of telescopic Portable electric bicycle for swinging folding according to claim 4, it is characterised in that the main vehicle
The lower part setting location structure of frame, the front wheel supporting arm or rear wheel support arm are swung to centre when folding, front wheel supporting arm
Or rear wheel support arm can coordinate realization to be connected and fixed with the location structure.
6. a kind of telescopic Portable electric bicycle for swinging folding according to claim 5, it is characterised in that the main vehicle
Frame includes interior vehicle frame and outer vehicle frame, and outer vehicle frame center is provided with groove, and opening and the interior vehicle frame of groove match, the outer vehicle
Lockhole is arranged in frame side, and configuration lock padlock determines outer vehicle frame and interior vehicle frame on the lockhole.
7. a kind of telescopic Portable electric bicycle for swinging folding according to claim 6, it is characterised in that described determines
Bit architecture is the positioning convex point being arranged in outer frame downward, and the positioning to match with positioning convex point is arranged in the rear wheel support arm
Part.
8. a kind of telescopic Portable electric bicycle for swinging folding according to claim 7, it is characterised in that after described
The rear mudguard of arc is set on vehicle frame, and parking bracket is arranged in the rear portion of the rear mudguard, and the parking bracket includes shape
At the two symmetrical locating plates in left and right.
9. a kind of telescopic Portable electric bicycle for swinging folding according to claim 8, it is characterised in that before described
The rear portion for taking turns support arm connects a pedal support with mud guard, and the splash apron bracket forms groove in both sides, described
Pedal is connected to the bottom of pedal support by shaft, and pedal can be rotated up and is hidden in groove.
10. a kind of telescopic Portable electric bicycle for swinging folding according to claim 9, it is characterised in that the vehicle
Barre is telescopic three section structure, and mounting plate, handlebar is arranged in the upper end of the centrally disposed retaining mechanism of vertical handgrip, the vertical handgrip
On a mounting board by shaft connection, the vertical handgrip and seat bar are also provided with retaining mechanism in the junction with main car frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423522.0A CN108407959A (en) | 2018-05-06 | 2018-05-06 | A kind of telescopic Portable electric bicycle for swinging folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423522.0A CN108407959A (en) | 2018-05-06 | 2018-05-06 | A kind of telescopic Portable electric bicycle for swinging folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108407959A true CN108407959A (en) | 2018-08-17 |
Family
ID=63137846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810423522.0A Pending CN108407959A (en) | 2018-05-06 | 2018-05-06 | A kind of telescopic Portable electric bicycle for swinging folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108407959A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587752Y (en) * | 2002-11-26 | 2003-11-26 | 珠海加联机械电子工业有限公司 | Bicycle with collapsible frame |
| CN102730128A (en) * | 2012-07-18 | 2012-10-17 | 崔晓宏 | Turning-type folding handlebar |
| KR101207922B1 (en) * | 2012-04-06 | 2012-12-04 | 재단법인차세대융합기술연구원 | Foldable two wheel structure |
| CN103770876A (en) * | 2014-01-29 | 2014-05-07 | 董鸣 | Box type folding bicycle with luggage function |
| CN205365925U (en) * | 2015-12-29 | 2016-07-06 | 深圳市穿梭猫智能科技有限公司 | Environmental protection foldable electric scooter |
| CN105947068A (en) * | 2016-06-06 | 2016-09-21 | 刘江鹏 | Multipurpose foldable electric bicycle |
| CN106627937A (en) * | 2017-02-07 | 2017-05-10 | 吴多群 | Portable collapsible electric car and the usage |
| CN208559664U (en) * | 2018-05-06 | 2019-03-01 | 范志东 | A kind of telescopic Portable electric bicycle for swinging folding |
-
2018
- 2018-05-06 CN CN201810423522.0A patent/CN108407959A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587752Y (en) * | 2002-11-26 | 2003-11-26 | 珠海加联机械电子工业有限公司 | Bicycle with collapsible frame |
| KR101207922B1 (en) * | 2012-04-06 | 2012-12-04 | 재단법인차세대융합기술연구원 | Foldable two wheel structure |
| CN102730128A (en) * | 2012-07-18 | 2012-10-17 | 崔晓宏 | Turning-type folding handlebar |
| CN103770876A (en) * | 2014-01-29 | 2014-05-07 | 董鸣 | Box type folding bicycle with luggage function |
| CN205365925U (en) * | 2015-12-29 | 2016-07-06 | 深圳市穿梭猫智能科技有限公司 | Environmental protection foldable electric scooter |
| CN105947068A (en) * | 2016-06-06 | 2016-09-21 | 刘江鹏 | Multipurpose foldable electric bicycle |
| CN106627937A (en) * | 2017-02-07 | 2017-05-10 | 吴多群 | Portable collapsible electric car and the usage |
| CN208559664U (en) * | 2018-05-06 | 2019-03-01 | 范志东 | A kind of telescopic Portable electric bicycle for swinging folding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
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| WD01 | Invention patent application deemed withdrawn after publication |