CN208559665U - A kind of telescopic frame structure of electric vehicle for swinging folding - Google Patents
A kind of telescopic frame structure of electric vehicle for swinging folding Download PDFInfo
- Publication number
- CN208559665U CN208559665U CN201820662390.2U CN201820662390U CN208559665U CN 208559665 U CN208559665 U CN 208559665U CN 201820662390 U CN201820662390 U CN 201820662390U CN 208559665 U CN208559665 U CN 208559665U
- Authority
- CN
- China
- Prior art keywords
- frame
- main car
- car frame
- support arm
- wheel support
- 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.)
- Active
Links
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a kind of telescopic frame structure of electric vehicle for swinging folding.Including main car frame, 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, the main car frame is the flexible vehicle frame of front and back formula, vertical handgrip is arranged in the front upper of the main car frame, seat bar is arranged in the rear upper of main car frame, and 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, when folding, main car frame cross-direction shrinkage, middle part oscillation adjustment of the front wheel supporting arm and rear wheel support arm to main car frame, seat bar and vertical handgrip retracted downward.The rectangle of the folded vehicle frame volume approximate regulation of the utility model, can conveniently be hidden in all kinds of knapsacks or handbag, easy to carry.
Description
Technical field
The utility model relates to a kind of body frame structure for automotive of folding two-wheeled vehicles, especially a kind of telescopic swing
The frame structure of electric vehicle of folding.
Background technique
Conventional electric vehicle structure is complicated, usually without folder function, even if can be carried out folding, saves after folding
Space is also very limited, and not readily portable.The electric motor bicycle with folding of the utility model people's earlier application series, it is general fold after
It can be stored in automobile trunk, this kind of electric vehicle volume after folding or bigger than normal is not easy to individual and carries.
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of telescopic frame structure of electric vehicle for swinging folding, structure letter
Single, folding convenient, intrinsic energy is in the knapsack or bag of stock size after folding, convenient for personal outgoing carrying.
For this purpose, the utility model adopts the following technical scheme that, and a kind of telescopic frame structure of electric vehicle for swinging folding, packet
Include main car frame, it is characterised in that front wheel supporting arm is arranged in the front of the main car frame, and rear portion connects rear wheel support arm, the master
Vehicle frame is the flexible vehicle frame of front and back formula, and vertical handgrip is arranged in the front upper of the main car frame, and 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, when folding, main car frame cross-direction shrinkage, the front wheel supporting arm and after
Take turns middle part oscillation adjustment of the support arm to main car frame, seat bar and vertical handgrip retracted downward.
The main car frame of the utility model elastic can be adjusted, after main car frame is shunk, by front wheel supporting arm and rear-wheel branch
Brace swings to shrink to centre and fold, and can all fold front and back wheel support arm and be hidden in below main car frame, later retracted downward seat bar
And vertical handgrip, so that whole vehicle frame folding is tended to the shape of rule.The rectangle of folded vehicle frame volume approximate regulation, can
It is conveniently hidden in all kinds of knapsacks or handbag, it is easy to carry.
The front wheel supporting arm and rear wheel support arm pass through shaft respectively and are connected on fixing piece, and vertical handgrip and seat bar pass through
Logical main car frame simultaneously connects the fixing piece that main car frame lower part is arranged in.
The bottom end of the vertical handgrip and seat bar is separately connected a flexible connector, a flexible connector and described
Front wheel supporting arm interference fit, another flexible connector and the rear wheel support arm are interference fitted.Flexible connector tool
Damping can be played by playing the role of certain buffer function.
The flexible connector is the rubber ring of lower end aperture, and the front wheel supporting arm and rear wheel support arm are on top
Convex block is formed to be caught in rubber ring.The width of the center cavity of rubber ring is greater than the width of its lower end aperture, preceding when normal use
Convex block in rear wheel support arm is all connected in flexible connector, stable connection.Then by movable part from rubber ring when needing to fold
Place is removed, and movable part can be rotated adjusting position around fixed part.
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 cooperate realization to be connected and fixed with the location structure.Front wheel supporting arm or
Rear wheel support arm can swing folding after be connected and fixed on main car frame, unilateral positioning action is played, 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 that outer frame downward is arranged in, and is provided in the rear wheel support arm
The rubber ring and positioning convex point of through-hole match.
The rear mudguard of arc is set in the rear wheel support arm, parking bracket is arranged in the rear portion of the rear mudguard,
The parking bracket includes forming the two symmetrical locating plates in left and right.Locating plate lands after folding, with the rear-wheel the form of the foetus to land
At supported at three point, stops and stablize.
The front wheel supporting arm forms a splash apron bracket at rear portion, and the splash apron bracket forms recessed in two sides
Slot, the pedal are connected to the bottom of splash apron bracket by shaft, and pedal can rotate upwards to be hidden in groove.
The vertical handgrip is two-part slip expansion structure, and retaining mechanism, the vertical handgrip is arranged in the center of vertical handgrip
Upper end be arranged mounting plate, handlebar by shaft connection on a mounting board, the vertical handgrip and seat bar are in the company with main car frame
The place of connecing is also provided with retaining mechanism.
The utility model shrinks main car frame fold after, then by front wheel supporting arm and rear wheel support arm to intermediate oscillation adjustment
Folded, seat bar and vertical handgrip also can retracted downward, close to the rectangle of rule after folding completely, entire car body the widest part
Width having a size of seat, length are the main car frame length after shrinking, and are highly the front-wheel after contraction to the height of seat, can
It is placed in tune in conventional rectangle knapsack or handbag, it is very convenient convenient for personal outgoing carrying.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the foldable structure schematic diagram of the utility model.
Fig. 3 is a kind of structural schematic diagram of concrete application of the utility model.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.
As shown in Figure 1-3, the frame structure of electric vehicle that a kind of swing folds, including main car frame, the front of main car frame
Front wheel supporting arm 1 is set, and rear portion connects rear wheel support arm 7, and main car frame is the flexible vehicle frame of front and back formula, and the front upper of main car frame is set
Vertical handgrip 15 is set, seat bar 14 is arranged in the rear upper of main car frame, and the length that seat bar 14 and vertical handgrip 15 stretch out main car frame is adjustable；Institute
The front wheel supporting arm stated can posteriorly oscillation adjustment position, rear wheel support arm can oscillation adjustment position forward, when folding, main car frame
To contract, to the middle part oscillation adjustment of main car frame, seat bar and vertical handgrip are downward for the front wheel supporting arm and rear wheel support arm
It shrinks.Main car frame includes interior vehicle frame 10 and outer vehicle frame 9, and outer vehicle frame center is provided with groove, opening and the interior vehicle frame of groove
Match, lockhole is arranged in the outer frame side, and configuration lock padlock determines outer vehicle frame and interior vehicle frame on the lockhole.
Front wheel supporting arm and rear wheel support arm top form connector 4 with holes and are connected to fixing piece 2 by shaft 3 respectively
On, the fixing piece 2 of main car frame lower part is arranged in vertical handgrip and seat bar perforation main car frame and connection.
The bottom end of vertical handgrip and seat bar is separately connected a flexible connector, a flexible connector and the front-wheel branch
Brace interference fit, another flexible connector and the rear wheel support arm are interference fitted.Flexible connector is lower end aperture
Rubber ring, the front wheel supporting arm and rear wheel support arm form convex block 11 on top and are caught in rubber ring, in rubber ring
The width of heart cavity is greater than the width of its lower end aperture.
The lower part of main car frame is arranged location structure, the front wheel supporting arm or rear wheel support arm and swings folding to centre
When, front wheel supporting arm or rear wheel support arm can cooperate realization to be connected and fixed with the location structure.
Location structure is the positioning convex point 8 that outer frame downward is arranged in, and is provided with through-hole in the rear wheel support arm
Rubber ring and positioning convex point match.The rear mudguard of arc, the rear portion of the rear mudguard 19 are set in rear wheel support arm
Parking bracket 13 is set, and the positioning plate includes forming the two symmetrical locating plates in left and right.
Front wheel supporting arm forms a splash apron bracket 5 at rear portion, and the splash apron bracket forms groove in two sides, described
Pedal 6 bottom of splash apron bracket is connected to by shaft, pedal can rotate upwards to be hidden in groove.
Vertical handgrip 15 is two-part slip expansion structure, and the center of vertical handgrip is arranged retaining mechanism, 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.
As shown in figure 3, be a kind of practical application of the utility model, a kind of electromobile frame knot that swing folds
Structure further includes pedal, seat 16, handlebar 17, driven front wheels and Active Rear 18, and pedal can shrink folding, and front-wheel hub is one
Side forms round cavity 1, and the lower part of present bar and vertical handgrip is arranged in elastic rubber ring 12.
By the elastic adjusting of vehicle frame when folding, 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 connect with vertical handgrip therefore can left and right turn, as long as rotate a small angle, after making
Some angular deviations are formed between wheel support arm and front wheel supporting arm, rear-wheel is hidden in the round cavity of the wheel hub of front-wheel just
In.Retracted downward seat bar and vertical handgrip later, and retracted downward handlebar, complete final folding.The body of folded electric vehicle
The rectangle of product approximate regulation, can conveniently be hidden in all kinds of knapsacks or handbag, greatly reduce the volume occupied after folding,
It is easy to carry.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.This
Outer to should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model each
Kind change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (10)
1. a kind of telescopic frame structure of electric vehicle for swinging folding, including main car frame, it is characterised in that before the main car frame
Front wheel supporting arm is arranged in portion, and rear portion connects rear wheel support arm, and the main car frame is the flexible vehicle frame of front and back formula, the main car frame
Vertical handgrip is arranged in front upper, and seat bar is arranged in the rear upper of main car frame, and the seat bar and vertical handgrip stretch out the length of main car frame
It spends adjustable；The front wheel supporting arm can posteriorly oscillation adjustment position, the rear wheel support arm can oscillation adjustment position forward
Set, when folding, main car frame cross-direction shrinkage, the front wheel supporting arm and middle part oscillation adjustment from rear wheel support arm to main car frame,
Seat bar and vertical handgrip retracted downward.
2. one kind according to claim 1 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that described
Front wheel supporting arm and rear wheel support arm pass through shaft respectively and are connected on fixing piece, and vertical handgrip and seat bar penetrate through main car frame and connect
The fixing piece of main car frame lower part is set.
3. one kind according to claim 2 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that described
The bottom end of vertical handgrip and seat bar is separately connected a flexible connector, a flexible connector and the front wheel supporting arm interference
Cooperation, another flexible connector and the rear wheel support arm are interference fitted.
4. one kind according to claim 3 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that described
Flexible connector is the rubber ring of lower end aperture, and the front wheel supporting arm and rear wheel support arm form convex block on top and be caught in rubber
In cushion rubber, the width of the center cavity of rubber ring is greater than the width of its lower end aperture.
5. one kind according to claim 4 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that the master
The lower part setting location structure of vehicle 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 cooperate realization to be connected and fixed with the location structure.
6. one kind according to claim 5 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that the master
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, described outer
Lockhole is arranged in frame side, and configuration lock padlock determines outer vehicle frame and interior vehicle frame on the lockhole.
7. one kind according to claim 6 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that described
Location structure is the positioning convex point that outer frame downward is arranged in, be provided in the rear wheel support arm rubber ring of through-hole with
Positioning convex point matches.
8. one kind according to claim 7 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that described
The rear mudguard of arc is set in rear wheel support arm, and parking bracket, the parking bracket is arranged in the rear portion of the rear mudguard
Including forming the two symmetrical locating plates in left and right.
9. one kind according to claim 8 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that described
Front wheel supporting arm forms a splash apron bracket at rear portion, and the splash apron bracket forms groove in two sides, and pedal passes through shaft
It is connected to the bottom of splash apron bracket, pedal can rotate upwards to be hidden in groove.
10. one kind according to claim 9 is telescopic to swing the frame structure of electric vehicle folded, it is characterised in that described
Vertical handgrip is two-part slip expansion structure, and retaining mechanism is arranged in the center of vertical handgrip, and installation is arranged in the upper end of the vertical handgrip
Plate, handlebar are connected on a mounting board by shaft, and the vertical handgrip and seat bar are also provided with locking in the junction with main car frame
Mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662390.2U CN208559665U (en) | 2018-05-06 | 2018-05-06 | A kind of telescopic frame structure of electric vehicle for swinging folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662390.2U CN208559665U (en) | 2018-05-06 | 2018-05-06 | A kind of telescopic frame structure of electric vehicle for swinging folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208559665U true CN208559665U (en) | 2019-03-01 |
Family
ID=65481412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662390.2U Active CN208559665U (en) | 2018-05-06 | 2018-05-06 | A kind of telescopic frame structure of electric vehicle for swinging folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208559665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502073A (en) * | 2018-05-06 | 2018-09-07 | 杭州久高科技有限公司 | A kind of telescopic frame structure of electric vehicle for swinging folding |
-
2018
- 2018-05-06 CN CN201820662390.2U patent/CN208559665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502073A (en) * | 2018-05-06 | 2018-09-07 | 杭州久高科技有限公司 | A kind of telescopic frame structure of electric vehicle for swinging folding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204846216U (en) | Multi -functional fast electric motor car of rolling over | |
| CN208559665U (en) | A kind of telescopic frame structure of electric vehicle for swinging folding | |
| CN208559664U (en) | A kind of telescopic Portable electric bicycle for swinging folding | |
| CN103770874B (en) | A kind of Foldable electric vehicle | |
| CN207374581U (en) | Electric bicycle | |
| CN205365925U (en) | Environmental protection foldable electric scooter | |
| CN208325524U (en) | A kind of swing foldable structure of electric vehicle | |
| CN108502073A (en) | A kind of telescopic frame structure of electric vehicle for swinging folding | |
| CN108407959A (en) | A kind of telescopic Portable electric bicycle for swinging folding | |
| CN206384016U (en) | Can child stroller capable of transforming for one child or two children | |
| CN208344458U (en) | Intelligent trunk type electric vehicle | |
| CN207889907U (en) | It can folding scooter | |
| CN208585369U (en) | Folding bicycle | |
| CN207985075U (en) | A kind of wheel foldable structure for electric foldable vehicle | |
| CN208181164U (en) | A kind of foldable carriage for children | |
| CN202896792U (en) | Foldable electric bicycle | |
| CN207725552U (en) | Suitcase type folding electric vehicle with three wheels | |
| CN206087084U (en) | Children's balance car | |
| CN213109646U (en) | Foldable mountain bike | |
| CN213370462U (en) | Windproof travel suitcase | |
| CN207670310U (en) | Bicycle top rack | |
| CN205034262U (en) | Automatic beta structure electric motor car of K type | |
| CN108082375A (en) | A kind of folding electric-tricycle | |
| CN105000109B (en) | A kind of portable electric folded bicycle | |
| CN205220937U (en) | Scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |