CN205440679U - Electric vehicle - Google Patents
Electric vehicle Download PDFInfo
- Publication number
- CN205440679U CN205440679U CN201521116783.6U CN201521116783U CN205440679U CN 205440679 U CN205440679 U CN 205440679U CN 201521116783 U CN201521116783 U CN 201521116783U CN 205440679 U CN205440679 U CN 205440679U
- Authority
- CN
- China
- Prior art keywords
- turns
- swing arm
- steering link
- electric motor
- middle reel
- 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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Abstract
The utility model discloses an electric vehicle belongs to the car field of riding instead of walk, and it includes frame, driving motor, first wheel and second wheel, first wheel is established at the frame front end, and first wheel is rotated by the driving motor drive, and driving motor is connected with the battery box power supply to realize that the electric energy turns into the mechanical energy motion, this kind of electric vehicle includes still that the connecting rod turns to the subassembly, the connecting rod turn to the subassembly including turn to well reel, a steering connecting rod, the 2nd steering connecting rod, it is first that turn to the swing arm and the second turns to the swing arm, the second turn to swing arm and first turn to the swing arm can corresponding swing, electric vehicle is whole to be partial to left or right, the swing that realizes sideslipping turns to, increases recreational ability.
Description
Technical field
This utility model relates to scooter field, particularly relates to a kind of electric motor car.
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.
Traditional small-sized electric car, common break-in can only be realized turn, entertainment properties is poor, can not realize breakking away and swing (drift that namely it has often been said), driver can not be brought and have enjoyment more, especially small-sized three-wheel electric motor car, if carrying out sideslip swing turning by force can cause overturning.
Utility model content
For solving above-mentioned problem, this utility model provides a kind of electric motor car, can realize sideslip swing and turn to, and increases entertainment properties.
Technical solution adopted in the utility model is: a kind of electric motor car, including vehicle frame, drives motor, the first wheel and the second wheel；First wheel is located at vehicle frame front end, the first wheel by driving motor-driven rotation, drive motor connect have battery case to power, with realize electric energy be converted into mechanical energy motion；This kind of electric motor car also includes connecting rod steering assembly；Connecting rod steering assembly includes turning to middle reel, the first steering link, the second steering link, first turns to swing arm and second to turn to swing arm；Vehicle frame lower end is provided with fixing connecting shaft, turns to middle reel and fixing connecting shaft axle to connect, so that turning to middle reel can swing up and down around fixing connecting shaft；First turns to lower end on the right side of swing arm front end and vehicle frame hinged, first turns to swing arm rear end axle to connect one of them second wheel, first steering link one end connects and turns on the right side of middle reel, and first steering link one end connects and first turns to swing arm front end, turns to swing arm to swing limiting first；Second turns to lower end on the left of swing arm front end and vehicle frame hinged, second turns to swing arm rear end axle to connect another the second wheel, second steering link one end connection turns on the right side of middle reel, second steering link one end connects second and turns to swing arm front end, so that second turns to swing arm and first to turn to swing arm to swing accordingly, electric motor car entirety is partial to the left or to the right, it is achieved sideslip swing turns to.
In technique scheme, first steering link and the attachment structure turning to middle reel are universal wheel socket join structure, first steering link and first turns to the attachment structure of swing arm front end to be universal wheel socket join structure, and the first steering link interlocks amplitude and greatly and is difficult to stuck when interlocking.
In technique scheme, second steering link and the attachment structure turning to middle reel are universal wheel socket join structure, second steering link and second turns to the attachment structure of swing arm front end to be universal wheel socket join structure, and the second steering link interlocks amplitude and greatly and is difficult to stuck when interlocking.
In technique scheme, the first steering link is provided with the first adjusting screw rod, and to regulate the length of the first steering link, and then adjustment first turns to swing arm amplitude of fluctuation.
In technique scheme, the second steering link is provided with the second adjusting screw rod, and to regulate the length of the second steering link, and then adjustment second turns to swing arm amplitude of fluctuation.
In technique scheme, fixing connecting shaft is arranged with spacing preiection, turns to middle reel to be provided with the stopper slot of corresponding spacing preiection, limits the amplitude turning to middle reel to swing up and down.
In technique scheme, spacing preiection is arc convex, and stopper slot is that arcuate groove, spacing preiection and stopper slot relatively rotate smooth and easy and be difficult to stuck；The a width of 10mm-20mm of arc of spacing preiection and stopper slot, limits suitably and turns to middle reel amplitude of fluctuation.
In technique scheme, turn to middle reel to be additionally provided with inner bearing, inner bearing and fixing connecting shaft interference socket, make to turn to middle reel to rotate smooth and easy.
In technique scheme, first turns to swing arm and second to turn to is designed with pedal in swing arm, turns to swing arm and second to turn in swing arm to facilitate driver to step down in first, utilizes body swing first to turn to swing arm and second to turn to swing arm.
In technique scheme, motor is driven to be also associated with driving control handle, to control to drive motor acceleration and deceleration.
The beneficial effects of the utility model are: this kind of electric motor car, have connecting rod steering assembly, so that second turns to swing arm and first to turn to swing arm to swing accordingly, electric motor car entirety is partial to the left or to the right, it is achieved sideslip swing turns to；And each parts of connecting rod steering assembly mutually limit swing so that second turns to swing arm and first to turn to swing arm amplitude of fluctuation suitable and steady, does not results in overturning carrying out sideslip swing turning.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is connecting rod steering assembly schematic perspective view of the present utility model；
Fig. 3 is fixing connecting shaft of the present utility model and turns to middle reel to connect schematic cross-sectional exploded view.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 to Fig. 3 show schematically show a kind of electric motor car according to a kind of embodiment of the present utility model.
A kind of electric motor car, including vehicle frame, drives 2, first wheel 3 of motor and two the second wheels 4.
Vehicle frame includes main car frame 11, frame-front fork 12 and handlebar 13；Frame-front fork 12 and handlebar 13 headtotail, and frame-front fork 12 is located in main car frame 11 front end, and handlebar 13 controls frame-front fork 12 and rotates.First wheel 3 only has one, and the first wheel 3 axle connecting vehicle frame front fork 12 lower end, main car frame 11 front end propped up by the first wheel 3.Driving motor 2 is disc-type electric motor, driving motor 2 to be fixed on the first wheel 3 home position, the first wheel 3 is by driving motor 2 to drive rotation, and driving motor 2 to connect has battery case 22 to power, battery case 22 is located at main car frame 11 rear end, with realize electric energy be converted into mechanical energy motion；Drive motor 2 to be also associated with driving control handle 21, drive control handle 21 to be set on handlebar 13 upper right side, to control to drive motor 2 acceleration and deceleration.
This kind of electric motor car also includes connecting rod steering assembly 5.
Connecting rod steering assembly 5 includes turning to middle reel the 51, first steering link the 52, second steering link 53, first turns to swing arm 54 and second to turn to swing arm 55.
Main car frame 11 is provided with fixing connecting shaft 14, fixing connecting shaft 14 be positioned at main car frame 11 lower end and horizontal forward towards；Middle reel 51 and fixing connecting shaft 14 axle is turned to connect, so that turning to middle reel 51 can swing up and down around fixing connecting shaft 14.Fixing connecting shaft 14 bottom symmetrical is provided with spacing preiection 141, turns to middle reel 51 to be provided with the stopper slot 511 of corresponding spacing preiection 141, limits the amplitude turning to middle reel 51 to swing up and down.Spacing preiection 141 is arc convex, and stopper slot 511 is arcuate groove, and spacing preiection 141 and stopper slot 511 relatively rotate smooth and easy and be difficult to stuck；The a width of 10mm-20mm of arc of spacing preiection 141 and stopper slot 511, limits suitably and turns to middle reel 51 amplitude of fluctuation.Turn to middle reel 51 to be additionally provided with inner bearing 512, inner bearing 512 and fixing connecting shaft 14 interference socket, make to turn to middle reel 51 to rotate smooth and easy.
First turns to swing arm 54 generally cuboid, and first turns to lower end on the right side of swing arm 54 front end and main car frame 11 hinged, and first turns to swing arm 54 rear end axle to connect one of them second wheel 4；First steering link 52 is strip, first steering link 52 one end connection turns on the right side of middle reel 51, first steering link 52 one end connects first and turns to swing arm 54 front end, swing arm 54 is turned to swing with restriction first, and the first steering link 52 and to turn to the attachment structure of middle reel 51 be universal wheel socket join structure, first steering link 52 and first turns to the attachment structure of swing arm 54 front end to be universal wheel socket join structure, and the first steering link 52 interlocks amplitude and greatly and is difficult to stuck when interlocking.Being provided with the first adjusting screw rod 56 in the middle of first steering link 52, the two ends of the first adjusting screw rod 56 and the first steering link 52 are all threaded, and to regulate the length of the first steering link 52, and then adjustment first turns to swing arm 54 amplitude of fluctuation.
First steering link 52 and first turns to swing arm 54 to be all to turn to swing arm 55 to be symmetrical arranged with the second steering link 53 and second.
Second turns to swing arm 55 generally cuboid, and second turns to lower end on the right side of swing arm 55 front end and main car frame 11 hinged, and second turns to swing arm 55 rear end axle to connect another the second wheel 4；Second steering link 53 is strip, second steering link 53 2 end connection turns on the left of middle reel 51, second steering link 53 2 end connects second and turns to swing arm 55 front end, swing arm 55 is turned to swing with restriction second, and the second steering link 53 and to turn to the attachment structure of middle reel 51 be universal wheel socket join structure, second steering link 53 and second turns to the attachment structure of swing arm 55 front end to be universal wheel socket join structure, and the second steering link 53 interlocks amplitude and greatly and is difficult to stuck when interlocking.Being provided with the second adjusting screw rod 57 in the middle of second steering link 53, the two ends of the second adjusting screw rod 57 and the second steering link 53 are all threaded, and to regulate the length of the second steering link 53, and then adjustment second turns to swing arm 53 amplitude of fluctuation.
Said structure enables and utilizes body swing first to turn to swing arm 55 and second to turn to swing arm 54, and second turns to swing arm 55 and first to turn to swing arm 54 to swing accordingly, and electric motor car entirety is partial to the left or to the right, it is achieved sideslip swing turns to.
Above-mentioned, first turns to swing arm 54 and second to turn in swing arm 55 is designed with pedal 6, turns to swing arm 54 and second to turn in swing arm 55 to facilitate driver to step down in first, utilizes body swing first to turn to swing arm 54 and second to turn to swing arm 55.
Above-mentioned, this kind of electric motor car also includes disc brake assembly, to brake this kind of electric motor car；Disc brake assembly includes disc brake 71 and disc brake control handle 72, and disc brake control handle 72 connects control disc brake 71, and disc brake controller 72 is set on handlebar 13 left upper end；Two the second wheels 4 are designed with disc brake 71, do not result in brake out of control.
Above-mentioned, main car frame 11 is also provided with vehicle seat (not shown).
Above embodiment simply indicates that rather than limits this utility model, therefore all equivalences done according to the method described in this utility model patent claim change or modify, and are all included in this utility model patent claim.
Claims (10)
1. an electric motor car, including vehicle frame, drives motor, the first wheel and the second wheel；First wheel is located at vehicle frame front end, the first wheel by driving motor-driven rotation, drive motor connect have battery case to power, with realize electric energy be converted into mechanical energy motion；It is characterized in that, this kind of electric motor car also includes connecting rod steering assembly；Connecting rod steering assembly includes turning to middle reel, the first steering link, the second steering link, first turns to swing arm and second to turn to swing arm；Vehicle frame lower end is provided with fixing connecting shaft, turns to middle reel and described fixing connecting shaft axle to connect so that described in turn to middle reel can swing up and down around fixing connecting shaft；First turns to lower end on the right side of swing arm front end and vehicle frame hinged, described first turns to swing arm rear end axle to connect one of them described second wheel, first steering link one end connects and turns on the right side of middle reel, and first steering link one end connects and first turns to swing arm front end, turns to swing arm to swing limiting first；Second turns to lower end on the right side of swing arm front end and vehicle frame hinged, second turns to swing arm rear end axle to connect another described second wheel, second steering link one end connects and turns to axis to face left side, second steering link one end connects second and turns to swing arm front end, so that second turns to swing arm and first to turn to swing arm to swing accordingly, electric motor car entirety is partial to the left or to the right, it is achieved sideslip swing turns to.
A kind of electric motor car the most according to claim 1, it is characterised in that: described first steering link and the attachment structure turning to middle reel are universal wheel socket join structure, and the first steering link and first turns to the attachment structure of swing arm front end to be universal wheel socket join structure.
A kind of electric motor car the most according to claim 1, it is characterised in that: described second steering link and the attachment structure turning to middle reel are universal wheel socket join structure, and the second steering link and second turns to the attachment structure of swing arm front end to be universal wheel socket join structure.
A kind of electric motor car the most according to claim 1, it is characterised in that: described first steering link is provided with the first adjusting screw rod, to regulate the length of the first steering link.
A kind of electric motor car the most according to claim 1, it is characterised in that: described second steering link is provided with the second adjusting screw rod, to regulate the length of the second steering link.
A kind of electric motor car the most according to claim 1, it is characterised in that: described fixing connecting shaft is arranged with spacing preiection, turns to middle reel to be provided with the stopper slot of corresponding spacing preiection, limits the amplitude turning to middle reel to swing up and down.
A kind of electric motor car the most according to claim 6, it is characterised in that: described spacing preiection is arc convex, and stopper slot is that arcuate groove, spacing preiection and stopper slot relatively rotate smooth and easy and be difficult to stuck；The a width of 10mm-20mm of arc of spacing preiection and stopper slot, limits suitably and turns to middle reel amplitude of fluctuation.
A kind of electric motor car the most according to claim 6, it is characterised in that turn to middle reel to be additionally provided with inner bearing, inner bearing and fixing connecting shaft interference socket described in:, make to turn to middle reel to rotate smooth and easy.
A kind of electric motor car the most according to claim 1, it is characterised in that: described first turns to swing arm and second to turn to is designed with pedal in swing arm.
A kind of electric motor car the most according to claim 1, it is characterised in that: described driving motor is also associated with driving control handle, to control to drive motor acceleration and deceleration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116783.6U CN205440679U (en) | 2015-12-25 | 2015-12-25 | Electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116783.6U CN205440679U (en) | 2015-12-25 | 2015-12-25 | Electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440679U true CN205440679U (en) | 2016-08-10 |
Family
ID=56572148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116783.6U Expired - Fee Related CN205440679U (en) | 2015-12-25 | 2015-12-25 | Electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915404A (en) * | 2015-12-25 | 2017-07-04 | 温目均 | A kind of electric motor car |
-
2015
- 2015-12-25 CN CN201521116783.6U patent/CN205440679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915404A (en) * | 2015-12-25 | 2017-07-04 | 温目均 | A kind of electric motor car |
| CN106915404B (en) * | 2015-12-25 | 2022-08-09 | 温目均 | Electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20171225 |