CN108749975A - motor tricycle - Google Patents
motor tricycle Download PDFInfo
- Publication number
- CN108749975A CN108749975A CN201810737734.6A CN201810737734A CN108749975A CN 108749975 A CN108749975 A CN 108749975A CN 201810737734 A CN201810737734 A CN 201810737734A CN 108749975 A CN108749975 A CN 108749975A
- Authority
- CN
- China
- Prior art keywords
- connected body
- coupling
- motor tricycle
- swing arm
- fixed
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims abstract description 49
- 238000010168 coupling process Methods 0.000 claims abstract description 49
- 238000005859 coupling reaction Methods 0.000 claims abstract description 49
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
-
- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/06—Frames for tricycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a kind of motor tricycles, including vehicle frame, it is rotationally provided with front vehicle wheel in the front end of vehicle frame, connected body is equipped with after vehicle frame at chain stay position, two rear wheels are arranged on the opposite sides of connected body, it is fixed with coupling head in the wheel hub of rear wheel, a coupling head corresponds to two swing arms, and the both ends of swing arm are hinged with coupling head and connected body respectively；Engine is fixed on connected body, and the output power of engine is passed to wheel by the flexible axle being connected on connected body.One rear wheel realizes coupling between connected body by two swing arms so that for two rear wheels in one gearing system of lateral upper composition, the anti-inclination effect of this motor tricycle is good, can effectively improve the stability of driving and the excitement of driving.
Description
Technical field
The present invention relates to a kind of motor vehicles, more particularly to a kind of motor tricycle.
Background technology
Existing most of Household electric motor car is two-wheeled, also has three-wheel and four-wheel electric motor car, all these are electronic
Che Zhong, what is be all made of between the rear chain stay of wheel therein especially rear wheel and vehicle frame is fixed connecting mode to realize connection
It connects.Existing electric vehicle is normally only to be provided with damper between seating portion and rear chain stay, by damper to electricity
It is jolted caused by motor-car traveling process into row buffering, to improve the ride comfort to electric vehicle.This electric vehicle exists
Anti- roll capability in driving conditions is relatively low, if generation vehicle roll amplitude is excessive, overturn accident easily occurs, because
This, when driving existing common electric vehicle by detour, it is desirable that speed needs are fallen too low can safety.In addition,
Existing motor is generally built in the wheel hub of rear wheel, although the structural compactness of motor is good, there is also installation, dismountings
Inconvenient problem.
Invention content
The technical problem to be solved in the invention：A kind of motor tricycle is provided, which can effectively improve motor vehicle
The anti-roll capability of stability when driving, motor vehicle is good.
To solve the technical problem, technical scheme of the present invention：A kind of motor tricycle, including vehicle frame, in vehicle frame
Front end is rotationally provided with front vehicle wheel, is equipped with connected body after vehicle frame at chain stay position, which is characterized in that two rear wheels are arranged on
The opposite sides of connected body is fixed with coupling head in the wheel hub of rear wheel, and a coupling head corresponds to two swing arms, swing arm
Both ends are hinged with coupling head and connected body respectively；Engine is fixed on connected body, is connected in the flexible axle on connected body dynamic
The output power of power machine passes to wheel.
The flexible axle can be flexible steel cable, can also be the end set bulb coupling structure in hard axis, either
It universal cross structure be set can adapt to realize flexible axle under the premise of transmission the inclination of vehicle.Connected body is main as one
Connector, play the role of coupling engine, wheel and joining with vehicle frame.The engine can be that motor can also
It is internal combustion engine, is primarily referred to as motor.
Further, coupling head includes the coupling ring of round, and coupling ring is fixed at hub positions, and the coupling ring first line of a couplet is connected to
Two link arms, link arm is angularly disposed on coupling ring, and the end of swing arm and link arm is hinged together, with a coupling head phase
Hinged swing arm is arranged on the both sides up and down of flexible axle.There is coupling ring in coupling head, coupling head and wheel hub can be well adapted for
Be connected fixation, by the way that two link arms are arranged, is convenient for the connection of swing arm so that swing arm can be arranged in the upper of flexible axle well
Lower both sides.
Further, the structure of swing arm includes coupling block and two yokes, which in a plane, joins
It connects block to be hinged with link arm, yoke is connected in forked on coupling block, and yoke is hinged together with connected body.With two
Root yoke is convenient for coupling between swing arm and connected body, between swing arm and connected body to couple stability good.It is provided with connection
Block facilitates the setting of yoke, with link arm to couple stability good.
Further, it is respectively fixed with connection seat in two swing arms in upside, the both ends of spring are connected in two respectively
On joint chair.By the way that spring is arranged in two swing arms, ride comfort of swing arm during spatial position change can be effectively improved, is carried
High comfort when driving.
Further, swing arm is equipped with cushion block towards the side of flexible axle.Barrier by cushion block to flexible axle, in case flexible axle is straight
It connects and is twisted to the stability that electric vehicle work together, can be effectively improved with the yoke in swing arm, convenient for electric vehicle in driving conditions
In left and right roll, improve the safety of driving.
Further, articulated slab is fixed on connected body, the one end of swing arm is by being pivotally hinged on lacking on articulated slab
In mouthful.Articulated slab is usually that welding or bolt-connection are fixed on connected body, can facilitate swing arm and connection by the way that articulated slab is arranged
Being hinged between junctor, simple in structure, the rotation flexibility between swing arm and connected body is good.
Further, connected body is cylindrical shape, and engine is fixed on the end of connected body, and the power output shaft of engine is stretched
Enter into connected body, changement is equipped in connected body, the flexible axle is connected on changement.Connected body is described
Structure type facilitates being connected and fixed between engine and connected body, is set convenient for drive mechanism between engine and flexible axle
It sets, it is simple and compact for structure.
Further, gusset piece is respectively fixed at left and right sides of connected body, gusset piece is in vertical setting, is put down after vehicle frame
Fork is connected on gusset piece, and flexible axle passes through gusset piece.By be arranged gusset piece to rear bottom fork of electric vehicle and damper phase
Connection, to facilitate the assembly to electric vehicle.
Further, gusset piece is connected on cranse, and cranse hoop is connected on connected body.Pass through the setting of cranse, Neng Gouyou
Effect improves couples fastness between gusset piece and connected body, and the connection fastness for electric vehicle entirety provides guarantee.
Further, cranse is split structure, including two half-turns, and a gusset piece is connected with a half-turn, two
The both ends of half-turn are respectively equipped with the tongue and groove for the connection that cooperates.It is realized respectively by bolt at the end position of two half-turns
It is connected and fixed, cranse is the split structure, facilitates coupling between cranse and connected body.
Compared with prior art, the device have the advantages that：It is lived by double-pendulum arms between two rear wheels and connected body
It is linked together dynamicly, one is formd between two rear wheels and adapts to the gearing system that rear wheel rolls, is applied on motor vehicle
Afterwards, motor vehicle is in bend or bumpy road up train, and swing arm is by the variation of space angle, the height between two rear wheels
The change of pitch angle of difference and two rear wheels cuts down the inclination of motor vehicle body, and stability of the driver on motor vehicle is good, drives
The sitting posture for the person of multiplying is influenced small by road conditions, and ride comfort is good.Speed of the motor vehicle in above-mentioned complex road condition down train obtains
With ensure, ensure drive safety in advance under, the excitement of driving is brought to driver.By the form that flexible axle is arranged
It can be well adapted for the transmission requirement of motor vehicle when driving, can be driven a vehicle with continuous driving force convenient for motor vehicle.Dynamic
Power machine is directly anchored on connected body, facilitates the connection and transmission of engine, the driving smooth-going of two rear wheel of engine pair, machine
The roadability of motor-car is good.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram on connected body and the joining direction of two rear wheels in this motor tricycle.
Fig. 2 is the three-dimensional structure diagram on connected body and another joining direction of two rear wheels in this motor tricycle.
Fig. 3 is a kind of use state reference chart in connected body and the two rear wheel courses of work.
Fig. 4 is another use state reference chart in connected body and the two rear wheel courses of work.
Fig. 5 is another use state reference chart in connected body and the two rear wheel courses of work.
Specific implementation mode
Below in conjunction with the accompanying drawings, it is further described by taking electro-tricycle as an example.
The structure of electro-tricycle includes vehicle frame, a front vehicle wheel is rotationally provided in the front side of vehicle frame, after vehicle frame
Side is provided with two rear wheels 10.Connected body 1 is arranged at the rear portion of vehicle frame, to realize between two rear wheels 10 and vehicle frame
Connection.Connected body 1 is also connected with the rear chain stay of electromobile frame, and the damper on the downside of electric bicycle saddle seat is also connected to connected body
On 1.
Two rear wheels 10 are arranged on the opposite sides of connected body 1, and connection is fixed at the hub positions of rear wheel 10
Head, a coupling head correspond to two swing arms, and the both ends of swing arm are hinged with coupling head and connected body 1 respectively.Motor is fixed on
On connected body 1, the output power of motor is passed to wheel 10 by the flexible axle being connected on connected body 1.It is shown in figure, the knot of flexible axle
Structure includes drive link 3, universal crossed joint or bulb coupling structure is respectively arranged at the both ends of drive link 3, so that drive link 3
With 10 driving coupling of motor and rear wheel.Drive link 3 can be configured to split structure, including be socketed the sleeve of cooperation and insert
Bar, is equipped with mutually matched ball and sliding slot between sleeve inner peripheral surface and inserted link peripheral surface, and sliding slot is usually the axis along sleeve
To being arranged on the inner peripheral surface of sleeve, ball is arranged on inserted link, by the cooperation between ball and sliding slot, and realize inserted link with
It smoothly slides axially relatively between sleeve, so that drive link 3 can adapt to caused by the change of pitch angle of rear wheel 10
Requirement to 3 length of drive link.Certainly, flexible axle can also be and stone dead wire be crafted at stock and is formed, and be flexible axle gap
Ground is plugged in cylindric drive link 3.
Coupling head includes the coupling ring 51 of round, and coupling ring 51 is fixed on by fixing bolt at hub positions, connection
It is obliquely arranged on coupling ring 51 integrally formed with two link arms 52, two link arms 52 on circle 51.Flexible axle passes through connection
The center position of adapter ring 51 and couple with the hub drive of rear wheel 10 so that rear wheel 10 rolls under the action of motor power
It is dynamic to move ahead.The end of 52 the two of swing arm and link arm is hinged together, joining with two link arms 52 in a coupling head
Two swing arms are arranged on the both sides up and down of flexible axle.
The structure of swing arm includes coupling block 42 and two yokes 41, and two yokes 41 in a swing arm are arranged in same flat
In face, two yokes 41 are connected in forked on coupling block 42, and outer end and the connected body 1 of yoke 41 are hinged together,
And it is hinged together by pivot between coupling block 42 and link arm 52.Towards on the side of drive link 3 on coupling block 42
Equipped with cushion block 8, cushion block 8 can be made of rubber elastomeric material.When driving, the space angle of swing arm changes
Afterwards, touched by cushion block 8 and 3 phase of drive link, and the touching reduced to drive link 3 damages, at the same will not be because of angle it is excessive
Change and influences normal driving.
In conjunction with Fig. 1,2, being connected and fixed respectively on the coupling block 42 of two upsides has a connection seat 7, the both ends point of a spring 6
It is not connected on the two connection seats 7.When space angle variation occurs for swing arm, spring 6 can pass through the flexible come late of adaptability
The speed of slow swing arm space angle variation, achievees the purpose that improve electric vehicle ride comfort.
Connected body 1 is cylindrical shape, and motor is fixed on connected body 1 towards at the end position of tricycle front-wheel, motor it is dynamic
Power output shaft is extend into connected body 1.Changement is equipped in connected body 1, the flexible axle is connected on changement.It changes
It can be worm gear mechanism to mechanism, can also be mutually matched bevel gear pair, by the setting of changement, and make
The output power of motor realizes commutation, to adapt to biography earthquake of the motor to rear wheel 10.On connected body 1 at changement position
Part-spherical, changement is located on connected body at the spherical part, is equipped at the spherical part and is opened for what flexible axle passed through
Mouthful.It is formed with spherical structure on connected body 1, the setting of changement, the operation is stable of changement can be well adapted for
Property is ensured.
Articulated slab 9 is fixed on connected body 1, articulated slab 9 is fixed on by welding manner on connected body 1 in vertical, yoke
41 outer ends are hinged on by pivot in the notch on articulated slab 9.Pass through fixing bolt respectively in the left and right sides of connected body 1
And coupling has gusset piece 2, articulated slab 9 is located at the inside of gusset piece 2, and gusset piece 2 is also in vertical setting, and flexible axle passes through gusset piece 2.
Gusset piece 2 is fixed on generally by bolt on connected body 1, and upper in application, the rear chain stay fork-join of electric vehicle is in gusset piece 2
The both ends in outside, rear chain stay are connected and fixed by standing screw on gusset piece 2 respectively, set by electric motor car rear seat pad downside
Damper is also connected on gusset piece 2.
To improve the fastness that couples between gusset piece 2 and connected body 1, one end connection of gusset piece 2 has cranse 21, cranse
21 hoops are connected on connected body 1.Cranse 21 is split structure, including two half-turns, a gusset piece 2 be connected with a half-turn,
The tongue and groove that the both ends of two half-turns are respectively equipped with the connection that cooperates passes through fixation at the tongue and groove position at two half rings both ends
Bolt and the fixation for realizing two half-turns, to form a complete cranse 21.
Claims (10)
1. a kind of motor tricycle, including vehicle frame, front vehicle wheel is rotationally provided in the front end of vehicle frame, after vehicle frame at chain stay position
Equipped with connected body, which is characterized in that two rear wheels are arranged on the opposite sides of connected body, are fixed in the wheel hub of rear wheel
Coupling head, a coupling head correspond to two swing arms, and the both ends of swing arm are hinged with coupling head and connected body respectively；Engine is solid
It is scheduled on connected body, the output power of engine is passed to wheel by the flexible axle being connected on connected body.
2. motor tricycle according to claim 1, which is characterized in that coupling head includes the coupling ring of round, coupling ring
It is fixed at hub positions, the coupling ring first line of a couplet is connected to two link arms, and link arm is angularly disposed on coupling ring, swing arm and connection
The end of arm is hinged together, and the swing arm being hinged with a coupling head is arranged on the both sides up and down of flexible axle.
3. motor tricycle according to claim 2, which is characterized in that the structure of swing arm includes coupling block and two forks
Arm, in a plane, coupling block is hinged with link arm, and yoke is connected in coupling block in forked for two yoke settings
On, yoke is hinged together with connected body.
4. motor tricycle according to claim 2, which is characterized in that be respectively fixed with connection in two swing arms in upside
The both ends of joint chair, spring are connected in respectively on two connection seats.
5. motor tricycle according to claim 1, which is characterized in that the one side of swing arm towards flexible axle is equipped with pad
Block.
6. motor tricycle according to claim 1, which is characterized in that it is fixed with articulated slab on connected body, the one of swing arm
End is by being pivotally hinged in the notch on articulated slab.
7. motor tricycle according to claim 1, which is characterized in that connected body is cylindrical shape, and engine is fixed on connection
The power output shaft of the end of junctor, engine is extend into connected body, and changement, the flexible axle are equipped in connected body
It is connected on changement.
8. motor tricycle according to claim 1, which is characterized in that be respectively fixed with connection at left and right sides of connected body
Fishplate bar, gusset piece are in vertical setting, and chain stay is connected on gusset piece after vehicle frame, and flexible axle passes through gusset piece.
9. motor tricycle according to claim 8, which is characterized in that gusset piece is connected on cranse, and cranse hoop is connected on
On connected body.
10. motor tricycle according to claim 9, which is characterized in that cranse is split structure, including two and half
Circle, a gusset piece are connected with a half-turn, and the both ends of two half-turns are respectively equipped with the tongue and groove for the connection that cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737734.6A CN108749975B (en) | 2018-07-06 | 2018-07-06 | Motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737734.6A CN108749975B (en) | 2018-07-06 | 2018-07-06 | Motor tricycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108749975A true CN108749975A (en) | 2018-11-06 |
| CN108749975B CN108749975B (en) | 2024-03-26 |
Family
ID=63972626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810737734.6A Active CN108749975B (en) | 2018-07-06 | 2018-07-06 | Motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108749975B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05294254A (en) * | 1992-04-23 | 1993-11-09 | Nissan Motor Co Ltd | Suspension device |
| US5511817A (en) * | 1992-06-16 | 1996-04-30 | Nissan Motor Co., Ltd. | Vehicle axle suspension system |
| CN201193070Y (en) * | 2007-11-02 | 2009-02-11 | 上海双迎工贸有限公司 | Tricycle suspended type universal transmission system |
| CN202011448U (en) * | 2011-04-28 | 2011-10-19 | 重庆现代摩托车研究所 | Laterally inclinable positive tricycle |
| CN205916144U (en) * | 2016-08-29 | 2017-02-01 | 秦皇岛鸿鼎轻工机械技术有限公司 | Card rail car wheel independent suspension |
| CN206031671U (en) * | 2016-09-21 | 2017-03-22 | 翟如贵 | Wheel suspension device of preventing turning on one's side |
| CN106585831A (en) * | 2016-12-13 | 2017-04-26 | 重庆宗申技术开发研究有限公司 | Front suspension deflecting structure for backing of tricycle |
| CN206501962U (en) * | 2016-11-28 | 2017-09-19 | 重庆力之星机车制造有限责任公司 | A kind of front suspension deflection mechanism of tricycle |
| CN206510710U (en) * | 2017-03-07 | 2017-09-22 | 熊国峰 | Electric car suspension |
| CN207416520U (en) * | 2017-09-19 | 2018-05-29 | 中国重汽集团济南动力有限公司 | A kind of pure electric vehicle driving unit |
| CN208429192U (en) * | 2018-07-06 | 2019-01-25 | 立马车业集团有限公司 | Motor tricycle |
-
2018
- 2018-07-06 CN CN201810737734.6A patent/CN108749975B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05294254A (en) * | 1992-04-23 | 1993-11-09 | Nissan Motor Co Ltd | Suspension device |
| US5511817A (en) * | 1992-06-16 | 1996-04-30 | Nissan Motor Co., Ltd. | Vehicle axle suspension system |
| CN201193070Y (en) * | 2007-11-02 | 2009-02-11 | 上海双迎工贸有限公司 | Tricycle suspended type universal transmission system |
| CN202011448U (en) * | 2011-04-28 | 2011-10-19 | 重庆现代摩托车研究所 | Laterally inclinable positive tricycle |
| CN205916144U (en) * | 2016-08-29 | 2017-02-01 | 秦皇岛鸿鼎轻工机械技术有限公司 | Card rail car wheel independent suspension |
| CN206031671U (en) * | 2016-09-21 | 2017-03-22 | 翟如贵 | Wheel suspension device of preventing turning on one's side |
| CN206501962U (en) * | 2016-11-28 | 2017-09-19 | 重庆力之星机车制造有限责任公司 | A kind of front suspension deflection mechanism of tricycle |
| CN106585831A (en) * | 2016-12-13 | 2017-04-26 | 重庆宗申技术开发研究有限公司 | Front suspension deflecting structure for backing of tricycle |
| CN206510710U (en) * | 2017-03-07 | 2017-09-22 | 熊国峰 | Electric car suspension |
| CN207416520U (en) * | 2017-09-19 | 2018-05-29 | 中国重汽集团济南动力有限公司 | A kind of pure electric vehicle driving unit |
| CN208429192U (en) * | 2018-07-06 | 2019-01-25 | 立马车业集团有限公司 | Motor tricycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108749975B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6120567B2 (en) | Vehicle steering device | |
| CN104029730A (en) | Laterally Tiltable Multitrack Vehicle | |
| CN208429192U (en) | Motor tricycle | |
| JP4763925B2 (en) | Saddle riding | |
| CN208429193U (en) | Motor vehicle rear linkage | |
| CN108749975A (en) | motor tricycle | |
| CN108749976A (en) | Motor vehicle rear linkage | |
| CN208264465U (en) | Motorcycle construction | |
| CN103253332A (en) | Sitting type electric motorcycle | |
| TWI626186B (en) | Vehicle having two front wheels | |
| CN211167227U (en) | Anti-toppling tricycle convenient to control | |
| CN201300677Y (en) | Split type connecting device of motor tricycle | |
| CN110539835A (en) | Anti-toppling tricycle convenient to control | |
| CN107848351A (en) | Vehicle | |
| CN203806065U (en) | Four-wheel all-terrain bicycle | |
| CN208813409U (en) | A kind of children's electric motor vehicle | |
| CN201447008U (en) | Bicycle | |
| CN202439528U (en) | Damping structure | |
| CN201457597U (en) | Lying type front-wheel-drive two-wheeled manpower vehicle | |
| CN101301909B (en) | Quasi-rhombus city public streetcar | |
| CN206634127U (en) | The front-wheel of two front wheels motorcycle waves leaning device | |
| CN201158313Y (en) | Rear suspension structure of vehicle | |
| CN107499439A (en) | The wheel stability steering structure of electric bicycle | |
| CN213057353U (en) | Transverse swing mechanism and tricycle with same | |
| JPH0268281A (en) | Motorbicycle |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |