CN109319036A - A kind of novel electric vehicle - Google Patents
A kind of novel electric vehicle Download PDFInfo
- Publication number
- CN109319036A CN109319036A CN201811439174.2A CN201811439174A CN109319036A CN 109319036 A CN109319036 A CN 109319036A CN 201811439174 A CN201811439174 A CN 201811439174A CN 109319036 A CN109319036 A CN 109319036A
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- 239000007787 solid Substances 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 241000237983 Trochidae Species 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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Classifications
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- 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
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The present invention relates to vehicle technology fields, more particularly to a kind of novel electric vehicle, including vehicle frame, guiding device, driving device and brake apparatus, vehicle frame includes damper, preceding connector and rear connector, preceding connector is equipped with first end and second end, connector is equipped with third end and the 4th end afterwards, first end and third end are hinged, damper is hinged with second end and the 4th end respectively, damper, first end, second end, third end and the 4th end annularly connect the annular solid for being formed and having annular groove, annular groove medial surface opens up fluted, the warning strip for feeding back electronic truck position under dark surrounds is embedded in groove；Preceding connector is equipped with seat packet mounting portion, and seat packet mounting portion is connected to second end, and seat packet mounting portion is equipped with a pack assembly, and rear connector is equipped with rear fork, and rear fork is connected to the 4th end, and rear-wheel is installed on rear fork.The present invention improves the bradyseism performance of electric vehicle in motion, provides the security performance in preferably ride experience and driving process.
Description
Technical field
The present invention relates to vehicle technology field more particularly to a kind of novel electric vehicles.
Background technique
Electric bicycle is a kind of vehicles for facilitating people to go on a journey, nowadays the vehicle of some small-sized electric bicycles
Seat is all often to be connected using support rod with headstock.And user can be sitting on vehicle seat and start electric bicycle.
Typically, existing body frame structure for automotive is all often using straight tripod, using straight tripod by vehicle seat and car body
It connects, when human body is sitting on the vehicle seat of electric bicycle, since straight tripod does not have elasticity and slight telescopicing performance,
Thus, vehicle seat can not be moved slightly up and down, and in some sections more jolted, user can not feel well, and the prior art
In vehicle frame be usually all to be welded to form by multiple portions, the vibration generated in use process cannot not only be buffered, and
It not can be carried out disassembly, influence usage experience；In addition, setting reflecting piece is front end and the tail that bicycle is arranged in the prior art
End, being easy to collide in use leads to problems such as to fall, and safety is lower.
Summary of the invention
The object of the present invention is to provide the vibrations facilitated in reduction use process, improve usage experience, improve using peace
A kind of novel electric vehicle of full property.
To achieve the goals above, the present invention provides a kind of novel electric vehicle, including vehicle frame, guiding device, driving device
And brake apparatus, the guiding device include handlebar, front fork, front axle and front-wheel, the handlebar is installed on front axle, and the front fork connects
It is connected to the one end of front axle far from handlebar, the front-wheel is installed on front fork；
The driving device includes driving motor, supply control unit, sprocket wheel, pedal component, chain, flywheel and rear-wheel,
The rear-wheel and sprocket wheel are mounted on vehicle frame, and the pedal component and sprocket wheel are sequentially connected, and the flywheel is fixedly installed in rear-wheel,
The sprocket wheel is connect with flywheel by the chain drive, and the driving motor is installed on rear-wheel and is used to drive rear wheel, institute
Supply control unit is stated to be installed on vehicle frame and be electrically connected with driving motor；
The brake apparatus includes preceding brake lever hand, rear brake handle, brake assemblies and brake cable, and the front wheels and rear wheels are pacified
Equipped with the brake assemblies, the preceding brake lever hand and rear brake handle by brake cable respectively with the brake assemblies of front-wheel and rear-wheel
Brake assemblies connection；
The vehicle frame includes damper, preceding connector and rear connector, and the preceding connector is equipped with first end and second end,
It is described after connector be equipped with third end and the 4th end, the first end and third end are hinged, the damper respectively with second end
Hinged with the 4th end, the damper, first end, second end, third end and the 4th end, which annularly connect formation, has annular groove
Annular solid, the annular groove medial surface opens up fluted, is embedded in the groove for feeding back electric vehicle under dark surrounds
The warning strip of position；
The preceding connector is equipped with seat packet mounting portion, and the seat packet mounting portion is connected to second end, the seat packet mounting portion
A pack assembly is installed, the rear connector is equipped with rear fork, and the rear fork is connected to the 4th end, after the rear-wheel is installed on
Fork.
Optionally, the seat packet mounting portion offers axis hole, and the seat for clamping seats pack assembly is equipped on the outside of the axis hole
Pipe clamp.
Optionally, the flywheel includes several fluted discs, and described rear fork one end is connected with lifting lug, and the lifting lug is equipped with
After dial, the chain is set around the flywheel, rear dials and sprocket wheel.
Optionally, fork offers mounting groove after described, and the lifting lug includes first connecting portion and second connecting portion, described
Second connecting portion is embedded in the mounting groove, and the first connecting portion offers the threaded hole for dialling after installing, and described the
Two interconnecting pieces offer U-shaped groove, and the opening direction of the U-shaped groove is axially vertical with the threaded hole.
Optionally, the first connecting portion with a thickness of 7~9mm, the second connecting portion with a thickness of 3.5~4mm, institute
First connecting portion is stated equipped with first end face and second end face, the second connecting portion is equipped with third end face and the 4th end face, described
First end face and third end face in the same plane, the second end face and the 4th stepped connection in end face, the mounting groove
Bottom surface be bonded with the 4th end face.
Optionally, the preceding connector includes left side shell, the right shell and top shell, the left side shell, the right shell and top
Shell connects to form hollow cavity, top shell two sides respectively with left side shell and the right shell snapping, the supply control unit
It is set in the cavity.
Optionally, the lateral surface of the annular solid offers wire casing, the brake cable be arranged in the cavity and wire casing with
Brake assemblies connection.
Optionally, the brake assemblies include that brake disk and braking clamp, the braking clamp are connect with brake cable, the brake
Vehicle disk is coaxially installed on front-wheel or rear-wheel, and the braking clamp is fixed on vehicle frame.
Optionally, the warning strip is reflective strip.
Optionally, the warning strip is LED light bar, and the LED light bar is electrically connected with supply control unit.
Implement the embodiment of the present invention, has following technical effect that
First, vehicle frame is hinged by preceding connector and rear connector, makes preceding connector and rear connector can phase in stress
Buffering appropriate is carried out to rotation, meanwhile, preceding connector is connected with rear connector by damper, in first end and third end phase
When to rotation, second end is buffered with the 4th end by damper, and buffering effect of the vehicle frame in stress is further improved；
Second, damper, first end, second end, third end and the 4th end annularly connect the ring for being formed and having annular groove
Seat packet mounting portion is connected to second end by body, and rear fork is connected to the 4th end, and user is made to pass through seat packet when riding to seat packet
When mounting portion applies gravity, the power of second end transmits torque to first end by annular solid, by turning gravity vertically downward
It is melted into the torque of first end and third end, relatively moves second end and the 4th end, thus buffered by damper,
And rear-wheel is connected to second end by rear fork, the power for making rear-wheel be applied to vehicle frame is transmitted to second end, by connecting with second end
The damper connect is buffered, to improve the antidetonation and load-bearing capacity of vehicle frame.
Third, damper, first end, second end, third end and the 4th end annularly connect the ring for being formed and having annular groove
Body, annular groove medial surface open up fluted, and warning strip is embedded in groove, can be that prompt comes vehicle or pedestrian's electricity in dark surrounds
The position of motor-car prevents to collide, and improves the safety that electric vehicle uses, and warning strip is arranged in groove, avoids knocking
It touches, use is safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of the present invention；
Fig. 2 is the structural schematic diagram at another visual angle of the preferred embodiment of the present invention；
Fig. 3 is the structural schematic diagram of vehicle frame in the preferred embodiment of the present invention；
Fig. 4 is the structural schematic diagram at another visual angle of vehicle frame in the preferred embodiment of the present invention；
Fig. 5 is the structural schematic diagram of lifting lug in the preferred embodiment of the present invention.
Description of symbols:
1, vehicle frame, 2, damper, 3, preceding connector, 4, first end, 5, second end, 6, connection canister portion, 7, top shell, 8, a left side
Side shell, 9, the right shell, 10, seat packet mounting portion, 11, axis hole, 12, Fixture for tube of seat, 13, seat pack assembly, 14, rear connector, 15, third
End, the 16, the 4th end, 17, warning strip, 18, wire casing, 19, rear fork, 20, mounting groove, 21, guiding device, 22, handlebar, 23, preceding
Fork, 24, front axle, 25, front-wheel, 26, driving device, 27, driving motor, 28, sprocket wheel, 29, pedal component, 30, chain, 31, fly
Wheel, 32, lifting lug, 33, first connecting portion, 34, first end face, 35, second end face, 36, second connecting portion, 37, third end face,
38, the 4th end face, 39, threaded hole, 40, U-shaped groove, 41, rear group, 42, rear-wheel, 43, brake apparatus, 44, brake assemblies, 45,
Brake disk, 46, braking clamp, 47, brake cable.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
With reference to FIG. 1 to FIG. 5, a kind of novel electric vehicle, including vehicle frame 1, guiding device 21, driving dress are present embodiments provided
26 and brake apparatus 43 are set, guiding device 21 includes handlebar 22, front fork 23, front axle 24 and front-wheel 25, and handlebar 22 is installed on front axle
24, front fork 23 is connected to the one end of front axle 24 far from handlebar 22, and front-wheel 25 is installed on front fork 23；
Driving device 26 includes driving motor 27, supply control unit (not shown), sprocket wheel 28, pedal component 29, chain
30, flywheel 31 and rear-wheel 42, rear-wheel 42 and sprocket wheel 28 are mounted on vehicle frame 1, and pedal component 29 and sprocket wheel 28 are sequentially connected, flywheel
31 are fixedly installed in rear-wheel 42, and sprocket wheel 28 is sequentially connected with flywheel 31 by chain 30, and driving motor 27 is installed on the use of rear-wheel 42
It is rotated in driving rear-wheel 42, supply control unit (not shown) is installed on vehicle frame 1 and is electrically connected with driving motor 27；
Brake apparatus 43 includes preceding brake lever hand (not shown), rear brake handle (not shown), brake assemblies 44 and brake cable 47,
Front-wheel 25 and rear-wheel 42 are mounted on brake assemblies 44, and preceding brake lever hand and rear brake handle are installed on handlebar 22, preceding brake lever hand
It is connect respectively with the brake assemblies 44 of the brake assemblies 44 of front-wheel 25 and rear-wheel 42 with rear brake handle by brake cable 47, wherein
Brake assemblies 44 include that brake disk 45 and braking clamp 46, braking clamp 46 are connect with brake cable 47, and brake disk 45 is co-axially mounted
In front-wheel 25 or rear-wheel 42, braking clamp 46 is fixed on vehicle frame 1；
Vehicle frame 1 includes damper 2, preceding connector 3 and rear connector 14, and preceding connector 3 is equipped with first end 4 and second end 5,
Connector 14 is equipped with third end 15 and the 4th end 16 afterwards, and first end 4 and third end 15 are hinged, damper 2 respectively with second end 5 and
4th end 16 is hinged, and annularly connection is formed with annular for damper 2, first end 4, second end 5, third end 15 and the 4th end 16
The annular solid of slot, annular groove medial surface open up fluted, are embedded in groove for feeding back electronic truck position under dark surrounds
Warning strip 17；
Preceding connector 3 is equipped with seat packet mounting portion 10, and seat packet mounting portion 10 is connected to second end 5, and seat packet mounting portion 10 is installed
There is a pack assembly 13, rear connector 14 is equipped with rear fork 19, and rear fork 19 is connected to the 4th end 16, and rear-wheel 42 is installed on rear fork
19。
The electric vehicle of the present embodiment, first, vehicle frame 1 is hinged by preceding connector 3 and rear connector 14, connector 3 before making
It can be relatively rotated with rear connector 14 in stress and carry out buffering appropriate, meanwhile, preceding connector 3 and rear connector 14 are by subtracting
Device 2 is shaken to connect, when first end 4 and third end 15 relatively rotate, second end 5 is buffered with the 4th end 16 by damper 2,
Further improve buffering effect of the vehicle frame 1 in stress；
Second, annularly connection is formed with annular for damper 2, first end 4, second end 5, third end 15 and the 4th end 16
Seat packet mounting portion 10 is connected to second end 5 by the annular solid of slot, and rear fork 19 is connected to the 4th end 16, makes user when riding
When applying gravity to seat packet mounting portion 10 by seat packet, the power of second end 5 transmits torque to first end 4 by annular solid, passes through
Gravity vertically downward is converted to the torque of first end 4 Yu third end 15, makes second end 5 and the 4th end 16 that opposite move occur
It is dynamic, to be buffered by damper 2, and rear-wheel 42 is connected to second end 5 by rear fork 19, and rear-wheel 42 is made to be applied to vehicle
The power of frame 1 is transmitted to second end 5, is buffered by the damper 2 connecting with second end 5, thus improve vehicle frame 1 antidetonation and
Load-bearing capacity.
Third, annularly connection is formed with annular for damper 2, first end 4, second end 5, third end 15 and the 4th end 16
The annular solid of slot, annular groove medial surface open up fluted, and warning strip 17 is embedded in groove, can be that prompt carrys out vehicle in dark surrounds
Or the position of pedestrian's electric vehicle, prevent to collide, improves the safety that electric vehicle uses, and warning strip 17 is arranged in groove
It is interior, it avoids colliding with, use is safer.
With reference to Fig. 3, further, seat packet mounting portion 10 offers axis hole 11, is equipped on the outside of axis hole 11 and is used for clamping seats packet
The Fixture for tube of seat 12 of component 13, be easy for installation and removal seat packet, using more convenient.
Specifically, flywheel 31 includes several fluted discs with reference to Fig. 2, rear 19 one end of fork is connected with lifting lug 32, and lifting lug 32 is pacified
41 are dialled after being equipped with, chain 30 is set around flywheel 31, dials 41 and sprocket wheel 28 afterwards, dials 41 and the cooperation of several fluted discs by rear, changes
The transmission ratio of fluted disc and sprocket wheel 28 uses so that electric vehicle be made to adapt to unused road conditions, saves electric energy.
The rear fork 19 of the present embodiment offers mounting groove 20, and lifting lug 32 includes first connecting portion 33 and second connecting portion
36, second connecting portion 36 is embedded in mounting groove 20, and first connecting portion 33 offers the threaded hole 39 for dialling 41 after installing, the
Two interconnecting pieces 36 offer U-shaped groove 40, and the opening direction of U-shaped groove 40 is axially vertical with threaded hole 39, and bolt wears peace
Tankage 20 and the fixed lifting lug 32 of U-shaped groove 40 and vehicle frame 1.
With reference to Fig. 5, the rear of the present embodiment is dialled 41 and is installed by lifting lug 32, and lifting lug 32 is embedded the rear fork in vehicle frame 1
In 19 mounting grooves 20 opened up, while lifting lug 32 and vehicle frame 1 are fixed by bolt, lifting lug 32 easy to disassemble is replaced；
In addition, the second connecting portion 36 of lifting lug 32 is equipped with U-shaped groove 40, make electric vehicle in the process of moving, the first connection of lifting lug 32
After portion 33 dials 41 after mounting, in the effect of vibration that lifting lug 32 is transmitted by the rear gravity for dialling 41 and vehicle frame 1, U-shaped groove 40
It with certain buffering effect, reduces after vehicle frame 1 is transmitted to and dials 41 vibration, while dialling 41 after making and being generated under self gravity
Vibration is reduced, and the stability and service life of 41 installations are dialled after raising.
Further, the thickness H of first connecting portion 33 is 7~9mm, and the thickness J of second connecting portion 36 is 3.5~4mm, the
One interconnecting piece 33 is equipped with first end face 34 and second end face 35, and second connecting portion 36 is equipped with third end face 37 and the 4th end face 38,
First end face 34 and third end face 37 in the same plane, second end face 35 and the stepped connection in the 4th end face 38, mounting groove
20 bottom surface is bonded with the 4th end face 38, make lifting lug 32 first connecting portion 33 be embedded in mounting groove 20 after, second end face 35 with
The integraty effect that lifting lug 32 is connect with vehicle frame 1 in the same plane, is improved, while reducing external structure in the surface of fork 19 afterwards
To colliding with for lifting lug 32, the service life of lifting lug 32 is improved.
The side end face that first connecting portion 33 is connect with second connecting portion 36 is arcwall face, reduces first connecting portion 33 and the
The stress of the junction of two interconnecting pieces 36 is concentrated, and the resistance to stress ability and service life of lifting lug 32 are improved.
Further, the bottom end of U-shaped groove 40 and distalmost end of the second connecting portion 36 far from 40 opening direction of U-shaped groove it
Between distance K be 9~10mm, make the deformation intensity with higher of U-shaped groove 40, improve the non-deformability of lifting lug 32.
The open end of U-shaped groove 40 is with second connecting portion 36 far from the farthest of 40 opening direction of U-shaped groove in the present embodiment
The distance between end L is 34~35mm, and in 32 use process of lifting lug, when 40 open end stress of U-shaped groove, U-shaped groove 40 has
There is higher deflection for buffering vehicle frame 1 or the rear vibrations for dialling 41 transmitting.
With reference to Fig. 3, the preceding connector 3 of the present embodiment is equipped with connection canister portion 6, and front fork 23 is arranged in connection canister portion 6 and handlebar
22 connections improve the stability that front fork 23 is connect with handlebar 22.
The warning strip 17 of the present embodiment is reflective strip or LED light bar, and reflective strip reminds driving or passerby by sky light
The position of electric vehicle pays attention to evacuation, and if LED light bar, LED light bar is electrically connected with supply control unit (not shown), makes LED light
Item itself shines and is reminded.
Specifically, preceding connector 3 includes left side shell 8, the right shell 9 and top shell 7, left side shell 8, the right side with reference to Fig. 3 and Fig. 4
Side shell 9 and the connection of top shell 7 form hollow cavity, and for 7 two sides of top shell respectively with 9 snapping of left side shell 8 and the right shell, confession is automatically controlled
Unit (not shown) processed is set in cavity, is helped avoid supply control unit (not shown) and is contacted with the external world, and power supply is reduced
Collision or corrosion that control unit (not shown) is subject to etc. improve the service life that supply control unit (not shown) uses, and make electricity
The shape integraty of motor-car is more preferable, more attractive.
Further, the lateral surface of annular solid offers wire casing 18, and brake cable 47 is arranged in cavity and wire casing 18 and brake
Component 44 connects, and prevents brake cable 47 from scraping damage, while can be used for burying supply control unit (not shown) and the company of driving motor 27
The electric wire connect avoids electric wire from scraping damage, guarantees the stability and safety of control.
To sum up, the present invention is conducive to improve the bradyseism performance of electric vehicle in the process of moving, provides experience of preferably riding,
Meanwhile improving the security performance in driving process.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, various information are described in the present invention using term " first ", " second " etc., but these information should not necessarily be limited by
These terms, these terms are only used to for same type of information being distinguished from each other out.For example, in the feelings for not departing from the scope of the invention
Under condition, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as " first " letter
Breath.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of novel electric vehicle, which is characterized in that including vehicle frame, guiding device, driving device and brake apparatus, the guiding
Device includes handlebar, front fork, front axle and front-wheel, and the handlebar is installed on front axle, and the front fork is connected to front axle far from handlebar
One end, the front-wheel are installed on front fork；
The driving device includes driving motor, supply control unit, sprocket wheel, pedal component, chain, flywheel and rear-wheel, described
Rear-wheel and sprocket wheel are mounted on vehicle frame, and the pedal component and sprocket wheel are sequentially connected, and the flywheel is fixedly installed in rear-wheel, described
Sprocket wheel is connect with flywheel by the chain drive, and the driving motor is installed on rear-wheel for driving rear wheel, the confession
Electric control unit is installed on vehicle frame and is electrically connected with driving motor；
The brake apparatus includes preceding brake lever hand, rear brake handle, brake assemblies and brake cable, and the front wheels and rear wheels are mounted on
The brake assemblies, the preceding brake lever hand and rear brake handle pass through the brake cable brake with the brake assemblies of front-wheel and rear-wheel respectively
Component connection；
The vehicle frame includes damper, preceding connector and rear connector, and the preceding connector is equipped with first end and second end, described
Connector is equipped with third end and the 4th end afterwards, and the first end and third end are hinged, the damper respectively with second end and the
Four ends are hinged, and the damper, first end, second end, third end and the 4th end annularly connect the ring for being formed and having annular groove
Body, the annular groove medial surface open up fluted, are embedded in the groove for feeding back electronic truck position under dark surrounds
Warning strip；
The preceding connector is equipped with seat packet mounting portion, and the seat packet mounting portion is connected to second end, the seat packet mounting portion installation
There is a pack assembly, the rear connector is equipped with rear fork, and the rear fork is connected to the 4th end, and the rear-wheel is installed on rear fork
Portion.
2. novel electric vehicle according to claim 1, which is characterized in that the seat packet mounting portion offers axis hole, described
The Fixture for tube of seat for clamping seats pack assembly is equipped on the outside of axis hole.
3. novel electric vehicle according to claim 1, which is characterized in that the flywheel includes several fluted discs, after described
Fork one end is connected with lifting lug, and the lifting lug is dialled after being equipped with, and the chain is set around the flywheel, rear group and sprocket wheel.
4. novel electric vehicle according to claim 3, which is characterized in that fork offers mounting groove after described, described to hang
Ear includes first connecting portion and second connecting portion, and the second connecting portion is embedded in the mounting groove, the first connecting portion
The threaded hole for dialling after installing is offered, the second connecting portion offers U-shaped groove, the opening direction of the U-shaped groove
It is axially vertical with the threaded hole.
5. novel electric vehicle according to claim 4, which is characterized in that the first connecting portion with a thickness of 7~9mm,
The second connecting portion with a thickness of 3.5~4mm, the first connecting portion is equipped with first end face and second end face, described second
Interconnecting piece is equipped with third end face and the 4th end face, the first end face and third end face in the same plane, the second end face
With the 4th stepped connection in end face, the bottom surface of the mounting groove is bonded with the 4th end face.
6. novel electric vehicle according to claim 1, which is characterized in that the preceding connector includes left side shell, the right shell
With top shell, the left side shell, the right shell and top shell connect to form hollow cavity, top shell two sides respectively with the left side
Shell and the right shell snapping, the supply control unit are set in the cavity.
7. novel electric vehicle according to claim 1, which is characterized in that the lateral surface of the annular solid offers wire casing,
The brake cable is arranged in the cavity and wire casing is connect with brake assemblies.
8. according to claim 1 or 7 described in any item novel electric vehicles, which is characterized in that the brake assemblies include brake
Disk and braking clamp, the braking clamp are connect with brake cable, and the brake disk is coaxially installed on front-wheel or rear-wheel, the brake
Pincers are fixed on vehicle frame.
9. novel electric vehicle according to claim 1, which is characterized in that the warning strip is reflective strip.
10. novel electric vehicle according to claim 1, which is characterized in that the warning strip is LED light bar, the LED light
Item is electrically connected with supply control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439174.2A CN109319036B (en) | 2018-11-29 | 2018-11-29 | Novel electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439174.2A CN109319036B (en) | 2018-11-29 | 2018-11-29 | Novel electric vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN109319036A true CN109319036A (en) | 2019-02-12 |
| CN109319036B CN109319036B (en) | 2024-02-27 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811439174.2A Active CN109319036B (en) | 2018-11-29 | 2018-11-29 | Novel electric vehicle |
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| US20090261557A1 (en) * | 2008-04-17 | 2009-10-22 | Sotto Llc | Bicycle Rear Suspension System |
| WO2014146244A1 (en) * | 2013-03-19 | 2014-09-25 | Yu Ching-Ken | Bicycle with shock absorber |
| FR3018062A1 (en) * | 2014-02-28 | 2015-09-04 | Cycles Lapierre | IMPROVEMENT TO A SUSPENSION SYSTEM FOR A BICYCLE |
| CN106864656A (en) * | 2017-03-07 | 2017-06-20 | 无锡合福社科技有限公司 | Mountain bike |
| CN208119341U (en) * | 2018-03-11 | 2018-11-20 | 天津乐酷自行车有限公司 | A kind of damping frame |
| CN209192133U (en) * | 2018-11-29 | 2019-08-02 | 广州美雅途助动车科技有限公司 | A kind of novel electric vehicle |
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| CN109319036B (en) | 2024-02-27 |
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