CN104276237B - Electro-tricycle - Google Patents
Electro-tricycle Download PDFInfo
- Publication number
- CN104276237B CN104276237B CN201310290598.8A CN201310290598A CN104276237B CN 104276237 B CN104276237 B CN 104276237B CN 201310290598 A CN201310290598 A CN 201310290598A CN 104276237 B CN104276237 B CN 104276237B
- Authority
- CN
- China
- Prior art keywords
- unit
- battery
- frame
- side frame
- tricycle
- 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.)
- Expired - Fee Related
Links
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A kind of electro-tricycle, comprise a front frame unit, one front vehicle wheel being rotatably connected with this front frame unit, two side frames being connected with this front frame unit respectively, one the first battery unit being arranged at such side frame middle section, one is arranged at the second battery unit at such side frame back segment, one is connected with the Rear frame unit on rear side of such side frame, one is connected with the gear unit at place below this Rear frame unit, two are respectively arranged at gear unit two opposition side and the rear wheel can advanced by the transmission of gear unit, and one be connected with in this Rear frame unit and in order to the ECU driving this gear unit to operate.Car body weight thereby can be made more to be evenly distributed, and then can effectively promote driving stationarity.
Description
Technical field
The present invention, about a kind of electro-tricycle, particularly relates to a kind of electric three-wheel that can effectively promote driving stationarity
Car.
Background technology
Refering to Fig. 1, No. 201242809 " electro-tricycle " publication of TaiWan, China, this case is to utilize motor 11 to drive
The Straddle-type vehicle that pair of right and left trailing wheel 12 (because viewing angles relation only demonstrates) travels.Wherein vehicle body frame 21 comprises
One main car frame 211, is connected to the underframe 212, two of main car frame 211 lower end and is connected to main car frame 211 lower end and towards about car body
The stand that the side frame 213, two that rear flank side extends is connected with each side frame 213 rear end respectively and extends towards car body left and right sides rear
214, and two after-frames 215 being connected with each stand 214 rear end respectively.It addition, this electro-tricycle still include a battery 22,
One battery management unit (Battery Management Unit；BMU) 23, one catalyst 24, rear shock absorber unit 25,
Swing up and down unit 26, and be located at amortisseur (not shown), power unit 27, luggage case swung up and down in unit 26
28, and one in order to drive the elements such as the Motorized drive unit 29 of motor 11, it is latter half of that such element is nearly all arranged at car body, also
It is exactly at the upper and lower position of stand 214 and after-frame 215, in addition in order to counter gear 13, the output gear of transmission motor 11 running
Wheel 14 is also disposed on the lower position of after-frame 215.As for remaining detail structure of this electro-tricycle, refer to this case explanation
The content of book, does not repeats them here.
Due to most element of this electro-tricycle, to be all installed on car body latter half of, causes the latter half of heavy of car body
Amount can be more than first half weight, not only when travel speed is too fast, is easily susceptible to drift situation because car body weight is unequal,
And when travelling on the road surface of protruding injustice, car body can be affected and the situation that shakes by pavement behavior, and stability in the large is poor,
When running into bigger protuberantia road conditions, front vehicle wheel 15 even can tilt and cause overturning.
Summary of the invention
Therefore, the purpose of the present invention, i.e. it is to provide a kind of electro-tricycle that can effectively promote driving stationarity.
Electro-tricycle the most of the present invention, comprises a front frame unit, one is rotatably connected with this front frame unit
Front vehicle wheel, two side frames, one first battery unit, one second battery unit, one be connected with the Rear frame list on rear side of such side frame
Unit, one it is connected with below this Rear frame unit the gear unit at place, two rear wheels, and one is connected with in this Rear frame unit and uses
With the ECU driving this gear unit to operate.
Each side frame has one with the connecting portion being connected with this front frame unit, one is connected this connecting portion and towards away from this
Pipe portion of stepping on that front vehicle wheel direction extends, one step on pipe portion from this and raise up the portion that raises up extended, and one extend from this this raise up portion
Setting unit.
What this first battery unit was arranged at such side frame steps on Guan Buchu.
This second battery unit is arranged at inside the portion that raises up of such side frame.
Such rear wheel is respectively arranged at this gear unit two opposition side and can be advanced by the transmission of this gear unit.
Effect of the present invention is by by this first battery unit, this second battery unit, this gear unit and this electricity
Control unit is respectively arranged on rear side of such side frame, this after-frame unit inside so that car body weight can more be evenly distributed, and not only can
Effectively promote driving stationarity, even and if when travelling on protruding uneven road surface, car body also will not be affected by pavement behavior and
Shake or the situation of this front vehicle wheel tilting.
Accompanying drawing explanation
Other the feature of the present invention and effect, will clearly present, wherein in embodiment referring to the drawings:
Fig. 1 is side view diagram, and No. 201242809 " electro-tricycle " publication of TaiWan, China is described；
Fig. 2 is a schematic side view, and a preferred embodiment of electro-tricycle of the present invention is described；
Fig. 3 is a schematic top plan view, aids in illustrating Fig. 2；
Fig. 4 is a sectional perspective schematic diagram, aids in illustrating Fig. 2, shows a suspension, a shock absorber and a gear unit
Annexation；
Fig. 5 is a partial exploded view, and one first battery unit and the one second battery list of this preferred embodiment are described
The aspect of unit；
Fig. 6 is a local combination schematic perspective view, aids in illustrating Fig. 5；
Fig. 7 is a schematic rear view, aids in illustrating Fig. 2, does not adds a car shell in figure；
Fig. 8 is a partial rear enlarged diagram, aids in illustrating Fig. 7；
Fig. 9 is a close-up schematic view, aids in illustrating Fig. 3；And
Figure 10 is a schematic rear view, aids in illustrating Fig. 7, has added this car shell in figure.
Detailed description of the invention
Refering to Fig. 2,3, the preferred embodiment of electro-tricycle of the present invention comprises front frame unit 31, two side frame 32,
Rear frame unit 33, one front vehicle wheel 41, two rear wheel 42,1 first battery unit 51,1 second battery unit 52, transmission list
Unit 53, and an ECU 54.It addition, this electro-tricycle also includes one is positioned at the suspention below this Rear frame unit 33
Frame 34, one is locked on the fixing seat 55 on rear side of this Rear frame unit 33, and one with the side joint seat of this Rear frame unit 33 phase interlocking
56。
This front frame unit 31 includes that side pipe 312, that a head tube 311, extends back by this head tube 311 is rotatably
The turning-bar 313, one being located at this head tube 311 upper end is installed on the steering handle 314 of turning-bar 313 upper end, and one is rotatable
Be located at the front fork 315 of this head tube 311 lower end.And this front vehicle wheel 41 is to be rotatably arranged in this front fork 315 lower end.
Each side frame 32 all has one and is connected with the connecting portion 321, being connected with the side pipe 312 of this front frame unit 31
This connecting portion 321 and towards away from this front vehicle wheel 41 direction extend pipe portion of stepping on 322, from this step on pipe portion 322 raise up extend upper
Raise portion 323, to extend from setting unit 324, bending of this upper end, portion 323 that raises up and be connected to upper end, the portion of raising up 323 and step on pipe portion
The protruding pinna 326 (seeing Fig. 5) that the flanking part 325, two of 322 upwards protrudes out from the portion 323 that respectively raises up respectively, and two respectively from each
The side-lens 327 (seeing Fig. 5) that portion 323 hypomere that raises up protrudes out towards rear wheel 42 direction.
This Rear frame unit 33 includes two postero lateral arms 331, and most auxiliary connecting rod 332 (is to do with three in this example
Illustrate), each of which postero lateral arm 331 has one and steps on what pipe portion 322 was connected through this gear unit 53 and such side frame 32
Have a down dip connecting portion 333, and one by the most horizontal-extending supporting part 334 in connecting portion 333 upper end that has a down dip.Such auxiliary connecting rod
332 is between the supporting part 334 that interval is connected at such postero lateral arm 331.It addition, this Rear frame unit 33 also includes most connection
Sheet 335, be connected to two adjacent auxiliary connecting rods 332 with side between.
Refering to Fig. 2,4,7, this suspension 34 has two mobile jibs 341, and majority is connected between such mobile jib 341 separately
Horizontal extension bar 342.Such mobile jib 341 one end is connected to connecting portion 333 lower end that has a down dip of such postero lateral arm 331, such mobile jib 341
The other end connects a shock absorber 35 the most respectively, such shock absorber 35 other end then by connect wherein an auxiliary connecting rod 332 and with
The supporting part 334 of such postero lateral arm 331 is connected.
Refering to Fig. 2,5,6, this first battery unit 51 includes that one is formed by most lamellar bodies 511 and is locked on such side frame
32 step between pipe portion 322 and the positioning seat 512 of neighbouring such connecting portion 321, and first electricity being horizontally placed on this positioning seat 512
Pond 513.
Refering to Fig. 2,5,6, this second battery unit 52 includes that one is fixedly arranged between such side frame 32 and is positioned at and such steps on pipe portion
322 are positioned at above holder 521 with the holder 521, of such joint, portion 323 that raises up and horizontal are connected to such flanking part 325
Between the front stop lever 522, rear pin above holder 521 and between the horizontal portion that raises up 323 being connected to such side frame 32
523, one second battery 524, two L-shaped sheet 525, and most screw lock element 526.Wherein this holder 521 is connected to such side
Between the portion that raises up 325 hypomere and such flanking part 325 of frame 32, this second battery 524 is to be placed on this holder 521, mat
By front stop lever 522, rear pin 523 this second battery 524 provided forward and backward position-limiting action, and the portion that raises up 323 of such side frame 32
Then left and right position-limiting action is provided to this second battery 524, it addition, utilize such L-shaped sheet 525 one end each with such flanking part 325
Mat one screw lock element 526 is locked setting and is positioned at the second battery 524 end face, such L-shaped sheet 525 another screw lock element of the most each mat of the other end
526 locks set and are positioned at corresponding protruding pinna 32 and this second battery 524 two relative side, hold with this by such L-shaped sheet 525
Put seat 521 and provide upper and lower position-limiting action to this second battery 524.
In addition, when the width of this second battery 524 is less, it is also with two bolt (not shown) spiral shells respectively and wears this
Deng side-lens 327, and then laterally push against this second battery 524 side, can provide left and right to this second battery 524 the most equally
Position-limiting action.
Refering to Fig. 2,4,7, this gear unit 53 includes that a motor 531, being arranged on this suspension 34 is arranged at this
On suspension 34 and by the change gear box 532 of this motor 531 transmission, and two be connected to such side frame 32 with such after
The rotary shaft 533 having a down dip between connecting portion 333 lower end of side lever 331.By the setting of such rotary shaft 533, such side frame can be made
32 can rotate against activity with this Rear frame unit 33.It addition, as it is shown on figure 3, definition one is by this electro-tricycle
Heart line L, this motor 531 and this change gear box 532 are placed in this centrage L both sides and neighbouring such rear wheel 42.
Refering to Fig. 2,3, this ECU 54 includes charger 541, controller 542, and a relay 543.This fills
Electrical equipment 541 is disposed on this fixing seat 55, coordinates Fig. 7, shown in 8, and this fixing seat 55 is the end two with this Rear frame unit 33
Such connection sheet 335 phase between root auxiliary connecting rod 332 (be i.e. positioned at the rightmost side shown in Fig. 3 and be positioned at the auxiliary connecting rod 332 of centre)
Interlocking, and make this charger 541 be positioned on this centrage L.
Refering to Fig. 3,7,9, this controller 542 is positioned this side joint seat 56, this side joint seat 56 upper limb and this Rear frame unit
A wherein company between front two auxiliary connecting rods 332 (be i.e. positioned at the leftmost side shown in Fig. 3 and be positioned at the auxiliary connecting rod 332 of centre) of 33
Contact pin 335 phase interlocking, and make this neighbouring wherein rear wheel 42 of controller 542 and with this change gear box 532 in relative.As for
This relay 543 is disposed on front side of this holder 521 and this second battery 524 neighbouring the most as shown in Figure 2.
Refering to 2,10, special instruction, the present invention also includes inside a setting unit 324 being arranged at such side frame 32
Storage box 36, can be covered on the seat cushion 37 of this storage box 34 with raising, and one in order to be coated with front frame unit 31, such
Side frame 32, Rear frame unit 33 and the car shell 38 of this storage box 34.Read for making drawing be prone to, the car shell 38 in Fig. 2 and medicated cushion
35 is to illustrate with imaginary line.It addition, on rear side of this car shell 38 and be provided with two and be available for a power line grafting so that charger 541 to be entered
The supply hub 381 of row charging, such supply hub 381 is also equipped with a lid 39, after charging complete, this lid available
39 are covered in such supply hub 381.
In sum, this first battery unit 51, by above-mentioned tectonic sieving, is configured at this by electro-tricycle of the present invention
Stepping between pipe portion 322, this second battery unit 52 be configured at the portion that raises up 323 and this flanking part of such side frame 32 Deng side frame 32
Between 325 and convergence is positioned at car body centre, this gear unit 53 and this ECU 54 is respectively provided with on rear side of such side frame 32
Inside this after-frame unit 33 so that car body weight can more be evenly distributed, even if travel on the road surface of protruding injustice, car body
Also will not be affected by pavement behavior and be shaken or the situation such as front vehicle wheel 41 tilting, thus can effectively be promoted driving stationarity,
Therefore really can reach the purpose of the present invention.
The above, only presently preferred embodiments of the present invention, it is impossible to limit, with this, the scope that the present invention implements, the most greatly
All simple equivalence changes made according to claims of the present invention and description and modification, the most still belong to patent of the present invention and contain
In the range of lid.
Reference numerals list
31 front frame unit
311 head tubes
312 side pipes
313 turning-bars
314 steering handles
315 front forks
32 side frames
321 connecting portions
322 step on pipe portion
323 raise up portion
324 setting units
325 flanking parts
326 protruding pinnas
327 side-lens
33 Rear frame unit
331 postero lateral arms
332 auxiliary connecting rods
333 have a down dip connecting portion
334 supporting parts
335 connect sheet
34 suspensions
341 mobile jibs
342 horizontal extension bars
35 shock absorbers
36 storage boxes
37 seat cushions
38 car shells
381 supply hubs
39 lids
41 front vehicle wheels
42 rear wheels
51 first battery units
511 lamellar bodies
512 positioning seats
513 first batteries
52 second battery units
521 holders
522 front stop levers
Pin after 523
524 second batteries
525 L-shaped sheets
526 screw lock elements
53 gear units
531 motors
532 change gear boxs
533 rotary shafts
54 ECUs
541 chargers
542 controllers
543 relays
55 fix seat
56 side joint seats
L centrage
Claims (8)
1. an electro-tricycle, comprises:
One front frame unit；
One front vehicle wheel, is rotatably connected with this front frame unit；
Two side frames, all have one for the connecting portion being connected with this front frame unit, one are connected this connecting portion and towards away from this
Pipe portion of stepping on that front vehicle wheel direction extends, one step on pipe portion from this and raise up the portion that raises up extended, and one extend from setting of this portion that raises up
Put portion；
One first battery unit, be arranged at this side frame steps on Guan Buchu；
One second battery unit, is arranged at inside the portion that raises up of this side frame；
One Rear frame unit, is connected with on rear side of this side frame；
One gear unit, is connected with and locates below this Rear frame unit；
Two rear wheels, are respectively arranged at this gear unit two opposition side and can be advanced by the transmission of this gear unit；And
One ECU, is connected with in this Rear frame unit and in order to drive this gear unit to operate；
This first battery unit includes that one is locked on stepping between pipe portion and the positioning seat of this connecting portion neighbouring of this side frame, and one is horizontal
It is placed in the first battery of this positioning seat, and this second battery unit includes that one is connected to stepping between pipe portion and neighbouring on this of this side frame
Raising the holder in portion, and the second battery that a vertically-arranged is positioned on this holder, each side frame also has a bending and is connected to
The flanking part in pipe portion is stepped on this in this upper end, portion that raises up, and this second battery unit also includes that one is positioned at above this holder and horizontal connects
Front stop lever between this flanking part, one it is positioned at above this holder and the horizontal rear pin raising up between portion being connected to this side frame, by
This front stop lever, this second battery of this backstop pole pair provide forward and backward position-limiting action, and the portion that raises up of this side frame is the most right with this flanking part
This second battery provides left and right position-limiting action.
2. electro-tricycle as claimed in claim 1, also comprises a suspension, and two shock absorbers, and this Rear frame unit
There are two connecting portions that have a down dip being connected with this side frame hypomere through this gear unit, and two respectively by respectively this connecting portion that has a down dip
The supporting part that upper end is the most horizontal-extending, this suspension one end is connected with this connecting portion that has a down dip of this Rear frame unit, and this hangs
Suspension bracket other end one end with respectively this shock absorber the most respectively is connected, the other end of this shock absorber then with this Rear frame unit should
Supporting part is connected.
3. electro-tricycle as claimed in claim 2, wherein, this gear unit includes a horse being arranged on this suspension
Reach, one be arranged on this suspension and by the change gear box of this motor driven, and two be connected to this side frame with this after
Rotary shaft between Frame unit, by the setting of this rotary shaft, can make this side frame and this Rear frame unit energy relative motion, separately
Outward, define a centrage by this electro-tricycle, this motor and this change gear box be placed in these centrage both sides and
This rear wheel neighbouring.
4. electro-tricycle as claimed in claim 3, wherein, this Rear frame unit also has two postero lateral arms, and many auxiliary
Helping connecting rod, this has a down dip connecting portion and this supporting part is respectively formed in this postero lateral arm, and to make this connecting portion that has a down dip be through this rotation
Axle is connected with the pipe portion of stepping on of this side frame, and this auxiliary connecting rod is between the supporting part that interval is connected at this postero lateral arm.
5. electro-tricycle as claimed in claim 4, also comprises a fixing seat being locked on this Rear frame unit rear side, and one
With the side joint seat of this Rear frame unit phase interlocking, and this ECU includes a charger, a controller, and a relay, should
Charger is disposed on this fixing seat and is positioned on this centrage, and this controller is positioned this side joint seat, and makes this controller
A neighbouring wherein rear wheel and relative with this change gear box, and this relay is disposed on this second battery unit forward position
Place.
6. electro-tricycle as claimed in claim 1, also comprises one and is arranged at the storage box inside the setting unit of this side frame, with
And can be covered on this storage box seat cushion with raising.
7. electro-tricycle as claimed in claim 1, wherein, each side frame also has the lug upwards protruded out from its portion of raising up
Portion, and this second battery unit also includes two L-shaped sheets, and multiple screw lock element, this L-shaped sheet one end each mat screw lock element lock sets
Being positioned this second battery end face, the other screw lock element interlocking of this L-shaped the most each mat of the sheet other end is positioned corresponding respectively should
Protruding pinna and this second battery two relative side, provide upper and lower spacing work with this holder to this second battery by this L-shaped sheet
With.
8. electro-tricycle as claimed in claim 7, wherein, each side frame also has from its subordinate's section that raises up towards this rear wheel
The side-lens that direction protrudes out, this side-lens each is worn by two bolt spiral shells, and then is laterally pushed against this second battery side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290598.8A CN104276237B (en) | 2013-07-11 | 2013-07-11 | Electro-tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290598.8A CN104276237B (en) | 2013-07-11 | 2013-07-11 | Electro-tricycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104276237A CN104276237A (en) | 2015-01-14 |
| CN104276237B true CN104276237B (en) | 2016-12-28 |
Family
ID=52251694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310290598.8A Expired - Fee Related CN104276237B (en) | 2013-07-11 | 2013-07-11 | Electro-tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104276237B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559541Y (en) * | 2002-07-18 | 2003-07-09 | 中国轻骑集团有限公司研究设计院 | Electric booster pedal bike |
| CN1640756A (en) * | 2004-01-16 | 2005-07-20 | 本田技研工业株式会社 | Electrically-driven vehicle |
| TWM394272U (en) * | 2010-08-03 | 2010-12-11 | Han-Teng Zheng | Battery housing structure of electrical motorbike or electrical bike |
| TWI350261B (en) * | 2008-10-21 | 2011-10-11 | Kwang Yang Motor Co | |
| CN102730149A (en) * | 2011-03-31 | 2012-10-17 | 本田技研工业株式会社 | Electric vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012214088A (en) * | 2011-03-31 | 2012-11-08 | Honda Motor Co Ltd | Electric three-wheeled vehicle |
-
2013
- 2013-07-11 CN CN201310290598.8A patent/CN104276237B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559541Y (en) * | 2002-07-18 | 2003-07-09 | 中国轻骑集团有限公司研究设计院 | Electric booster pedal bike |
| CN1640756A (en) * | 2004-01-16 | 2005-07-20 | 本田技研工业株式会社 | Electrically-driven vehicle |
| TWI350261B (en) * | 2008-10-21 | 2011-10-11 | Kwang Yang Motor Co | |
| TWM394272U (en) * | 2010-08-03 | 2010-12-11 | Han-Teng Zheng | Battery housing structure of electrical motorbike or electrical bike |
| CN102730149A (en) * | 2011-03-31 | 2012-10-17 | 本田技研工业株式会社 | Electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104276237A (en) | 2015-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6183089B2 (en) | Electric vehicle | |
| CN104602936B (en) | Saddled electric vehicle | |
| CN101712351B (en) | Saddle-ride electric vehicle | |
| US20160347159A1 (en) | Electric-propulsion vehicle | |
| CN103261015A (en) | Two-wheeled electric vehicle | |
| WO2013051493A1 (en) | Two-rear-wheel electric-powered vehicle | |
| CN103359232A (en) | Electric vehicle | |
| CN103183086B (en) | The body structure of ride electric vehicle | |
| DE112018004828B4 (en) | VEHICLE | |
| CN104276237B (en) | Electro-tricycle | |
| JP4904598B2 (en) | Suspension mechanism for 4-wheel wheelchair | |
| CN102442383B (en) | The structure of electro-tricycle | |
| CN203410576U (en) | Dual-wheel steering inclination mechanism | |
| CN202147792U (en) | Novel electric bicycle frame | |
| CN205034272U (en) | Three -wheeled electric scooter | |
| CN205034237U (en) | Electric scooter frame | |
| CN201033437Y (en) | Rotary electric shaver head | |
| CN201484531U (en) | Double four-wheeled electric vehicle | |
| CN206171644U (en) | Two single wheels combination formula self -balancing car | |
| CN206198180U (en) | Foldable shock-proof wheel chair | |
| CN213735349U (en) | Reverse tricycle with front wheel cantilever structure | |
| CN215553887U (en) | Vehicle self-inclining suspension | |
| CN203832657U (en) | Heavy electric bicycle frame structure | |
| CN210063252U (en) | Electric scooter | |
| CN208339691U (en) | Electric wheelchair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |