CN210681019U - Novel electric motor car five-way device and electric motor car thereof - Google Patents
Novel electric motor car five-way device and electric motor car thereof Download PDFInfo
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- CN210681019U CN210681019U CN201921747719.6U CN201921747719U CN210681019U CN 210681019 U CN210681019 U CN 210681019U CN 201921747719 U CN201921747719 U CN 201921747719U CN 210681019 U CN210681019 U CN 210681019U
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Abstract
The utility model provides a novel five-way device of an electric vehicle and an electric vehicle thereof, which comprises a 7-shaped frame and a rear axle and is characterized in that the lower end of the big edge of the 7-shaped frame is provided with a five-way, and the five-way is provided with three fixed holes, namely a left hole, a right hole and a middle hole; the rear axle front end is provided with a through hole, the rear axle front end is penetrated to the middle hole of the five-way, and the left hole and the right hole are connected with the rear axle through hole through a bearing. The utility model provides a novel electric motor car five-way device and electric motor car thereof, whole car is succinctly generous, and the battery is built-in pleasing to the eye, and five-way is durable, and the lock car is convenient, prevents stolen, and overall design more accords with human engineering, and the comfortable safety of riding.
Description
Technical Field
The invention relates to the field of electric vehicles, in particular to a novel five-way device for an electric vehicle and the electric vehicle.
Background
With the progress of science and technology and the development of society, the electric vehicle is loved by people as a new energy green product, but the electric vehicle has a complex structure, low production and assembly efficiency, complex or exposed battery fixation and unsafe use. The utility model provides a novel electric motor car, and novel battery thereof, novel five-way accessory, novel fixed lock, novel saddle etc. whole car adopts novel 7 font molding design, and is succinct generous, and the battery is built-in pleasing to the eye, and five-way is durable, and the lock car is convenient, prevents stolen, and overall design more accords with human engineering, the comfortable safety of riding.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first purpose provides a novel electric motor car, has adopted following technical scheme:
a novel electric vehicle comprises a handlebar, a front fork, a front wheel, a frame, a rear axle, a rear wheel, a battery and a motor; the bicycle is characterized in that the bicycle frame is a 7-shaped bicycle frame, two ends of the bicycle frame are respectively connected with the front fork and the rear axle, a saddle is fixed at the corner of the 7-shaped bicycle frame, a battery is arranged in the 7-shaped bicycle frame, and the battery supplies power to the motor to drive the bicycle wheel to rotate.
Furthermore, a chain disc and a pedal plate are fixed at the joint of the 7-shaped frame and the rear axle, and the chain disc drives the rear wheel to rotate through a chain.
Further, the front wheel and the rear wheel are respectively provided with a front brake device and a rear brake device.
Furthermore, a lighting lamp is fixed at the front end of the small edge of the 7-shaped frame, and a lighting switch is arranged at the handlebar.
Further, a power switch is arranged at the handlebar and used for starting the motor.
Furthermore, a speed controller is designed at the handlebar for controlling the rotation speed of the motor and further controlling the running speed of the electric vehicle.
Furthermore, a circuit board is arranged in the 7-shaped frame, and the circuit board is provided with a switch circuit, an illuminating circuit and a speed control circuit.
Furthermore, the 7-shaped frame and the rear axle are connected with a shock absorber at the end close to the joint, and the three form a triangular structure.
Furthermore, baffles are arranged above the front wheels and the rear wheels.
Further, a support frame is arranged on the side edge of the rear wheel.
The second objective of the present invention is to provide a novel electric vehicle battery and an electric vehicle thereof.
The utility model provides a novel electric motor car battery, includes 7 font frames, battery chamber and battery, its characterized in that, the big limit of 7 font frames sets hollow battery chamber into, battery chamber internal surface is provided with the draw runner, the battery surface is provided with the recess, draw runner and recess correspond slidable fixed.
Further, the slide bar and the battery cavity are integrally formed or are fixedly connected.
Furthermore, the cross section of the sliding strip is in a convex T shape, and the groove on the surface of the battery is in a concave T shape.
Furthermore, a fork fixing seat is arranged at the front end of the small edge of the 7-shaped frame.
Furthermore, a saddle fixing seat is arranged at the rear end of the small edge of the 7-shaped frame.
Furthermore, the bottom end of the large side of the 7-shaped frame is provided with a fixing hole connected with the rear axle.
A novel battery electric vehicle comprises a handlebar, a front fork, a front wheel, a frame, a rear axle, a rear wheel, a battery and a motor; the bicycle is characterized in that the bicycle frame is a 7-shaped bicycle frame, two ends of the bicycle frame are respectively connected with the front fork and the rear axle, a saddle is fixed at the corner of the 7-shaped bicycle frame, a battery is arranged in the 7-shaped bicycle frame, and the battery supplies power to the motor to drive the bicycle wheel to rotate; the large side of the 7-shaped frame is provided with a hollow battery cavity, the inner surface of the battery cavity is provided with a slide bar, and the outer surface of the battery is provided with a groove.
Furthermore, the cross section of the sliding strip is in a convex T shape, and the groove on the surface of the battery is in a concave T shape.
Furthermore, a fork fixing seat is arranged at the front end of the small edge of the 7-shaped frame and used for fixing a fork.
Furthermore, a saddle fixing seat is arranged at the rear end of the small edge of the 7-shaped frame and used for fixing a saddle.
Furthermore, the bottom end of the large side of the 7-shaped frame is provided with a fixing hole connected with the rear axle for fixing the rear axle.
The third objective of the present invention is to provide a novel electric vehicle seat and an electric vehicle thereof.
The utility model provides a novel electric motor car saddle, includes 7 font frames and saddle, its characterized in that, the microcide rear end of 7 font frames is provided with the saddle fixing base, saddle fixing base axis is 100 degrees to 130 degrees with the angle of microcide horizontal axis.
The angle that current electric motor car adopted saddle fixing base axis and horizontal axis more is 90 degrees designs, is not conform to the characteristic of human structure, because the people of co-altitude ride, only vertical adjustment saddle height often does not have hand foot and waist incoordination. Proved by a master test experiment, the angle between the axis of the seat fixing seat and the horizontal axis of the small edge is 100-130 degrees, so that the bicycle is more suitable for the human engineering of most people during riding and is more comfortable to ride.
Furthermore, the vehicle seat comprises a fixed column, a seat and a rotating buckle, and the fixed column and the seat are fixed through the rotating buckle.
Furthermore, a rotating screw is arranged between the seat and the rotating buckle. The rotating screw is used for adjusting the inclination angle of the seat.
Further, the angle between the axis of the seat fixing seat and the axis of the small side is 110-120 degrees.
Further, a fastening device is arranged between the seat fixing seat and the fixing column.
A novel saddle electric vehicle comprises a handlebar, a front fork, a front wheel, a frame, a rear axle, a rear wheel, a battery and a motor; the bicycle is characterized in that the bicycle frame is a 7-shaped bicycle frame, two ends of the bicycle frame are respectively connected with the front fork and the rear axle, a saddle is fixed at the corner of the 7-shaped bicycle frame, a battery is arranged in the 7-shaped bicycle frame, and the battery supplies power to the motor to drive the bicycle wheel to rotate; the rear end of the small edge of the 7-shaped frame is provided with a saddle fixing seat, and the angle between the axis of the saddle fixing seat and the axis of the small edge ranges from 100 degrees to 130 degrees.
Further, the angle between the axis of the seat fixing seat and the axis of the small side is 110-120 degrees.
Furthermore, a fork fixing seat is arranged at the front end of the small edge of the 7-shaped frame and used for fixing a fork.
Furthermore, the bottom end of the large side of the 7-shaped frame is provided with a fixing hole connected with the rear axle for fixing the rear axle.
The fourth purpose of the utility model is to provide a novel five-way device of electric motor car and electric motor car thereof.
A novel five-way device of an electric vehicle comprises a 7-shaped frame and a rear axle, and is characterized in that the lower end of the large edge of the 7-shaped frame is provided with a five-way, and the five-way is provided with three fixing holes, namely a left hole, a right hole and a middle hole; the rear axle front end is provided with a through hole, the rear axle front end is penetrated to the middle hole of the five-way, and the left hole and the right hole are connected with the rear axle through hole through a bearing.
Furthermore, the left hole and the right hole of the five-way are round holes, and the through hole at the front end of the rear axle is round with a corresponding size.
Further, the middle hole of the five-way is a square hole, and the front end of the rear axle is square with a corresponding size.
Furthermore, the bearing connects the left hole and the right hole with the rear axle through hole, and gaskets are arranged on two sides of the bearing and fixed through nuts.
Furthermore, the 7-shaped frame and the rear axle are provided with fixing lugs at the ends close to the joint for fixing and damping.
Furthermore, the shock attenuation is spring shock attenuation or crescent moon shock attenuation to shock attenuation both ends respectively with 7 font frames and rear axle fixed connection, form the triangle-shaped structure.
A novel five-way device electric vehicle comprises a handlebar, a front fork, a front wheel, a frame, a rear axle, a rear wheel, a battery and a motor; the bicycle is characterized in that the bicycle frame is a 7-shaped bicycle frame, two ends of the bicycle frame are respectively connected with the front fork and the rear axle, a saddle is fixed at the corner of the 7-shaped bicycle frame, a battery is arranged in the 7-shaped bicycle frame, and the battery supplies power to the motor to drive the bicycle wheel to rotate; the lower end of the large edge of the 7-shaped frame is provided with a five-way, and the five-way is provided with three fixing holes, namely a left hole, a right hole and a middle hole; the rear axle front end is provided with a through hole, the rear axle front end is penetrated to the middle hole of the five-way, and the left hole and the right hole are connected with the rear axle through hole through a bearing.
Furthermore, the left hole and the right hole of the five-way are round holes, and the through hole at the front end of the rear axle is round with a corresponding size.
Further, the middle hole of the five-way is a square hole, and the front end of the rear axle is square with a corresponding size.
Furthermore, the bearing connects the left hole and the right hole with the rear axle through hole, and gaskets are arranged on two sides of the bearing and fixed through nuts.
Furthermore, the 7-shaped frame and the rear axle are provided with fixing lugs at the ends close to the joint for fixing and damping.
Furthermore, the shock attenuation is spring shock attenuation or crescent moon shock attenuation to shock attenuation both ends respectively with 7 font frames and rear axle fixed connection, form the triangle-shaped structure.
The fifth purpose of the utility model is to provide a novel electric motor car battery fixing lock and electric motor car thereof.
The utility model provides a novel electric motor car battery fixing lock, includes 7 font frames, battery chamber, battery and battery cover, its characterized in that, the hollow battery chamber is set to on the big limit of 7 font frames, battery chamber internal surface is provided with the draw runner, the battery surface is provided with the recess, but draw runner and recess correspondence slip are fixed, be provided with the fixing lock in the battery cover, the draw runner upper end is provided with the lockhole.
Further, the slide bar and the battery cavity are integrally formed or are fixedly connected.
Furthermore, the cross section of the sliding strip is in a convex T shape, and the groove on the surface of the battery is in a concave T shape.
Furthermore, a fork fixing seat is arranged at the front end of the small edge of the 7-shaped frame.
Furthermore, a saddle fixing seat is arranged at the rear end of the small edge of the 7-shaped frame.
Furthermore, the bottom end of the large side of the 7-shaped frame is provided with a fixing hole connected with the rear axle for fixing the rear axle.
A novel battery fixing lock electric vehicle comprises a handlebar, a front fork, a front wheel, a frame, a rear axle, a rear wheel, a battery and a motor; the bicycle is characterized in that the bicycle frame is a 7-shaped bicycle frame, two ends of the bicycle frame are respectively connected with the front fork and the rear axle, a saddle is fixed at the corner of the 7-shaped bicycle frame, a battery is arranged in the 7-shaped bicycle frame, and the battery supplies power to the motor to drive the bicycle wheel to rotate; the large edge of the 7-shaped frame is arranged into a hollow battery cavity, a slide bar is arranged on the inner surface of the battery cavity, a groove is formed in the outer surface of the battery, the slide bar and the groove are correspondingly fixed in a sliding mode, a fixing lock is arranged in the battery cover, and a lock hole is formed in the upper end of the slide bar.
Furthermore, the cross section of the sliding strip is in a convex T shape, and the groove on the surface of the battery is in a concave T shape.
Furthermore, a fork fixing seat is arranged at the front end of the small edge of the 7-shaped frame and used for fixing a fork.
Furthermore, a saddle fixing seat is arranged at the rear end of the small edge of the 7-shaped frame and used for fixing a saddle.
Furthermore, the bottom end of the large side of the 7-shaped frame is provided with a fixing hole connected with the rear axle for fixing the rear axle.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a novel electric motor car, whole car is succinctly generous, and the battery is built-in pleasing to the eye, and five-way is durable, and the lock car is convenient, prevents stolen, and global design more accords with human engineering, the comfortable safety of riding.
Drawings
Fig. 1 is a schematic view of a novel electric vehicle of the present invention;
fig. 2 is a schematic diagram of a novel electric vehicle battery structure of the present invention;
fig. 3 is a schematic view of a novel electric vehicle seat structure of the present invention;
FIG. 4 is a structural diagram of a novel five-way device for an electric vehicle of the present invention;
FIG. 5 is a schematic view of a novel battery fixing lock for an electric vehicle according to the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
As shown in fig. 1, a novel electric vehicle comprises a handlebar 1, a front fork 2, a front wheel 3, a frame 5, a rear axle 4, a rear wheel 6, a battery and a motor; the bicycle is characterized in that the bicycle frame 5 is a 7-shaped bicycle frame, two ends of the bicycle frame are respectively connected with the front fork 2 and the rear axle 4, a saddle 14 is fixed at a corner of the 7-shaped bicycle frame, a battery 12 is arranged in the 7-shaped bicycle frame, and the battery supplies power to the motor to drive the bicycle to rotate.
A chain disc 7 and a pedal plate 8 are fixed at the joint of the 7-shaped frame and the rear axle 4, and the chain disc drives the rear wheel to rotate through a chain. The front wheel 3 and the rear wheel 6 are provided with a front brake 11 and a rear brake 10, respectively.
An illuminating lamp is fixed at the front end of the 7-shaped frame, and an illuminating switch is arranged at the handlebar. The ends of the 7-shaped frame 5 and the rear axle 4 close to the joint are respectively connected with a shock absorber 9, and the three form a triangular structure. The rear wheel side is provided with a support bracket 13.
Example 2
As shown in fig. 1 and 2, a novel electric vehicle battery comprises a 7-shaped frame 4, a battery cavity 22 and a battery 21, and is characterized in that the large side of the 7-shaped frame is provided with the hollow battery cavity 22, a slide bar 24 is arranged on the inner surface of the battery cavity 22, a groove 23 is arranged on the outer surface of the battery, and the slide bar 24 and the groove 23 are correspondingly fixed in a sliding manner.
Example 3
As shown in fig. 1 and 3, a novel electric vehicle seat comprises a 7-shaped frame 4 and a seat 40, and is characterized in that a seat fixing seat 44 is arranged at the rear end of the small edge of the 7-shaped frame 4, and the angle between the axis of the seat fixing seat 40 and the horizontal axis of the small edge of the frame is 100-130 degrees.
The vehicle seat comprises a fixed column 42, a seat 41 and a rotating buckle 45, wherein the fixed column 42 and the seat 41 are fixed through the rotating buckle 45. Furthermore, a turning screw 46 is provided between the seat 41 and the turning buckle. The turning screw 46 is used to adjust the tilt angle of the seat. The angle between the axis of the seat fixing seat and the axis of the small side is 110-120 degrees. A fastening device 43 is arranged between the saddle fixing seat and the fixing column.
Example 4
As shown in fig. 1 and 4, a novel five-way device for an electric vehicle comprises a 7-shaped frame 4 and a rear axle 5, and is characterized in that the lower end of the large edge of the 7-shaped frame is provided with a five-way, and the five-way is provided with three fixing holes, namely a left hole 51, a right hole 52 and a middle hole 55; the rear axle front end 57 is provided with a through hole 56, the rear axle front end 57 penetrates into the five-way center hole 55, and the left hole 51 and the right hole 52 are connected with the through hole 56 of the rear axle 5 through bearings.
Further, the left hole 51 and the right hole of the five-way are 52 round holes, and the rear axle front end through hole 56 is a circle with a corresponding size.
Further, the center hole 55 of the five-way is a square hole, and the rear axle front end 57 is a square of a corresponding size.
Further, the bearing 58 connects the left and right holes with the rear axle through hole, and the two sides of the bearing are provided with gaskets 59 and fixed by nuts 60.
Furthermore, the end of the 7-shaped frame close to the joint of the rear axle and the 7-shaped frame is provided with a fixing lug 53 for fixing a shock absorber 54, and the two ends of the shock absorber are respectively fixedly connected with the 7-shaped frame and the rear axle to form a triangular structure.
Example 5
As shown in fig. 1 and 5, a novel battery fixing lock for an electric vehicle comprises a 7-shaped frame 4, a battery cavity 22, a battery 21 and a battery cover 26, and is characterized in that the large edge of the 7-shaped frame is provided with the hollow battery cavity 22, a slide bar 24 is arranged on the inner surface of the battery cavity, a groove 23 is formed in the outer surface of the battery, the slide bar 24 and the groove 23 are correspondingly fixed in a sliding manner, a fixing lock 25 is arranged in the battery cover 26, and a locking hole 28 is formed in the upper end of the slide bar 24.
The fixed lock 25 includes a lock pin 27, and the lock pin 27 is urged into the lock hole 28 by a mechanical spring, a motor, a magnet, or the like. The unlocking mode of the battery fixing lock can be a key, a password, a fingerprint, a mobile phone APP, an electromagnet and the like.
While the invention has been described in connection with specific preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A novel five-way device of an electric vehicle comprises a 7-shaped frame and a rear axle, and is characterized in that the lower end of the large edge of the 7-shaped frame is provided with a five-way, and the five-way is provided with three fixing holes, namely a left hole, a right hole and a middle hole; the rear axle front end is provided with a through hole, the rear axle front end is penetrated to the middle hole of the five-way, and the left hole and the right hole are connected with the rear axle through hole through a bearing.
2. The electric vehicle five-way device according to claim 1, wherein the left hole and the right hole of the five-way are round holes, and the rear axle front end through hole is a circle with a corresponding size.
3. The electric vehicle five-way device according to claim 1, wherein the middle hole of the five-way is a square hole, and the front end of the rear axle is a square of a corresponding size.
4. The five-way device for the electric vehicle as claimed in claim 1, wherein the bearing connects the left hole and the right hole with the rear axle through hole, and gaskets are arranged on two sides of the bearing and fixed through nuts.
5. The five-way device for the electric vehicle as claimed in claim 1, wherein fixing lugs are arranged at the ends of the 7-shaped frame and the rear axle close to the joint for fixing the shock absorber, and the two ends of the shock absorber are fixedly connected with the 7-shaped frame and the rear axle respectively to form a triangular structure.
6. A novel five-way device electric vehicle comprises a handlebar, a front fork, a front wheel, a frame, a rear axle, a rear wheel, a battery and a motor; the bicycle is characterized in that the bicycle frame is a 7-shaped bicycle frame, two ends of the bicycle frame are respectively connected with the front fork and the rear axle, a saddle is fixed at the corner of the 7-shaped bicycle frame, a battery is arranged in the 7-shaped bicycle frame, and the battery supplies power to the motor to drive the bicycle wheel to rotate; the lower end of the large edge of the 7-shaped frame is provided with a five-way, and the five-way is provided with three fixing holes, namely a left hole, a right hole and a middle hole; the rear axle front end is provided with a through hole, the rear axle front end is penetrated to the middle hole of the five-way, and the left hole and the right hole are connected with the rear axle through hole through a bearing.
7. The novel five-way device electric vehicle as claimed in claim 6, wherein the left and right holes of the five-way device are round holes, and the rear axle front end through hole is round with a corresponding size.
8. The novel five-way device electric vehicle as claimed in claim 6, wherein the middle hole of the five-way is a square hole, and the front end of the rear axle is a square with a corresponding size.
9. The novel five-way device electric vehicle as claimed in claim 6, wherein the bearing connects the left hole and the right hole with the rear axle through hole, and gaskets are arranged on two sides of the bearing and fixed through nuts.
10. The novel five-way device electric vehicle as claimed in claim 6, wherein the 7-shaped frame and the rear axle are provided with fixing lugs near the joint for fixing and damping, and the two ends of the damping are fixedly connected with the 7-shaped frame and the rear axle respectively to form a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747719.6U CN210681019U (en) | 2019-10-18 | 2019-10-18 | Novel electric motor car five-way device and electric motor car thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747719.6U CN210681019U (en) | 2019-10-18 | 2019-10-18 | Novel electric motor car five-way device and electric motor car thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210681019U true CN210681019U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921747719.6U Active CN210681019U (en) | 2019-10-18 | 2019-10-18 | Novel electric motor car five-way device and electric motor car thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210681019U (en) |
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- 2019-10-18 CN CN201921747719.6U patent/CN210681019U/en active Active
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