CN210971387U

CN210971387U - Electric vehicle

Info

Publication number: CN210971387U
Application number: CN201921373108.XU
Authority: CN
Inventors: 石宏海
Original assignee: Suzhou Kenda Precision Machinery Co ltd
Current assignee: Suzhou Kenda Precision Machinery Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-10
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses an electric vehicle, include: automobile body, battery case, frame, saddle, bogie, handlebar, front wheel assembly, footboard, left rear wheel assembly, right rear wheel assembly, install the battery case on the automobile body, be equipped with on the automobile body of battery case both sides and keep off the frame, it is connected with the frame mounting panel on the fender frame, the both sides of frame mounting panel are respectively through installing the slope connecting rod, the utility model discloses the beneficial effect of electric motor car is: above-mentioned electric motor car, compact structure, the travelling comfort is high, and sleet weather can not fall the car because of the ground wet and slippery, back two-wheeled drive, and climbing ability is strong, is equipped with front and back folding seat, when riding, can stand and can sit, and the practicality is good, and the automobile body can incline, improves the security of bending, isosceles trapezoid's slope structure can not cause the influence to the direction of travel of car in the slope, and the security is high, also relatively is suitable for middle aged and old people to use.

Description

Electric vehicle

Technical Field

The invention relates to the technical field of new energy vehicles, in particular to an electric vehicle.

Background

With the development and progress of the society, an electric vehicle is popular among people as a new energy green and environment-friendly product, but the driving mode of the existing electric vehicle is inflexible and cannot meet the requirements of users, in the prior art, the position of a riding seat of the electric vehicle is fixed, so that a rider cannot conveniently take care of the situation of the rider at any time, and particularly when an old person or a child rides the electric vehicle, the rider needs to take care of the rider in real time, and the riding is troublesome; in addition, when the existing vehicle body is bent too much, only the wheels turn, the vehicle body cannot be inclined synchronously, the vehicle body is easy to cause a rollover accident, and the turning is unsafe; and the structure of current saddle is complicated, and the comfort level is not high, and the practicality is relatively poor.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the electric vehicle is stable in driving, high in safety and good in practicability.

In order to solve the technical problems, the invention adopts the technical scheme that: an electric vehicle comprising: the bicycle comprises a bicycle body, a battery box, a bicycle frame, a bicycle seat, a bogie, a handlebar, a front wheel assembly, a pedal, a left rear wheel assembly and a right rear wheel assembly, wherein the battery box is installed on the bicycle body, blocking frames are arranged on the bicycle body on two sides of the battery box, a bicycle frame installing plate is connected onto the blocking frames, two sides of the bicycle frame installing plate are respectively provided with an inclined connecting rod, a bicycle frame reset spring installing seat is installed on the middle side of the bicycle frame installing plate, a bicycle frame reset spring is installed on the bicycle frame reset spring installing seat, the lower end of the bicycle frame at the upper end of the inclined connecting rod is connected, the upper end of the bicycle frame reset spring is connected with the lower end of the bicycle frame, a socket is arranged at the upper end of the rear side of the bicycle frame, the bicycle seat is installed in the socket, the bicycle seat comprises an inserting frame, the front side of frame installs the bogie through having strengthened the connecting rod, the upper end of bogie is connected with the handle, front wheel fender is installed to the lower extreme of bogie, be connected with the front fork connecting rod on the bogie of front wheel fender both sides, the downside of front wheel fender is equipped with the front wheel assembly, the center pin is installed at the center of front wheel assembly, the center pin on front fork connecting rod and the front wheel assembly is connected through the front foot axle, the rear side of automobile body is connected with the footboard, wheel reset spring mounting bracket is installed respectively at the front side both ends of footboard, install wheel reset spring on the wheel reset spring mounting bracket, wheel reset spring's rear side and wheel steering seat, install left rear wheel assembly and right rear wheel assembly through the rear foot axle on the wheel steering seat.

Preferably, a brake handle is installed on the handlebar, and a brake cable is connected between the brake handle and the front wheel assembly.

Preferably, the bottom end of the frame is provided with a bottom plate, and the frame is connected with the inclined connecting rod and the frame return spring through the bottom plate.

Preferably, the bottom plate, the inclined connecting rod and the frame mounting plate are connected to form an inclined structure A.

Preferably, the inclined structure a is an isosceles trapezoid.

Preferably, the frame is in an isosceles trapezoid shape.

Preferably, a storage bin is arranged in the frame behind the reinforcing connecting rod.

The electric vehicle has the beneficial effects that: the electric vehicle has the advantages of compact structure, small vehicle body, full shock absorption of the three wheels, high comfort, no vehicle falling due to wet and slippery ground in rainy and snowy weather, driving of the two rear wheels and strong climbing capability; the bicycle frame is provided with the seat which can be folded back and forth, when the bicycle is ridden, a rider can sit on the bicycle frame, when the seat is folded back, the rider can sit on the bicycle frame, the storage bin in the bicycle frame can sit on a child or store goods, when the seat is folded in front, the rider can stand on the bicycle frame, meanwhile, the front seat can sit on the child, the bicycle frame has large space and high strength, and the bicycle frame can also be used as a big bicycle basket, and has good practicability; the automobile body can incline, the double trapezoid structure of automobile body isosceles trapezoid frame and isosceles trapezoid A, and the security that the frame was bent excessively is high, and isosceles trapezoid's slope structure can be virtually around the contact point on front wheel and ground and control the slope, reduces the resistance of slope, can not cause the influence to the direction of travel of car when inclining, and the security is high, also relatively is suitable for middle-aged and old people to use.

Drawings

Fig. 1 is a schematic structural view of an electric vehicle according to the present invention.

Fig. 2 is an exploded view schematically illustrating an electric vehicle according to the present invention.

Fig. 3 is a front view of the electric vehicle of the present invention.

Fig. 4 is a schematic structural view of an electric vehicle according to the present invention in an inclined state.

Detailed Description

The invention will be further elucidated by means of specific embodiments in the following description, in conjunction with the drawings, in which: various modifications of the invention in equivalent forms, which would be apparent to those skilled in the art, are possible without departing from the principles of the invention, and are within the scope of the invention as defined in the appended claims.

As shown in fig. 1 to 4, an electric vehicle includes: the bicycle comprises a bicycle body 1, a battery box 2, a bicycle frame 3, a saddle 4, a bogie 5, a handlebar 6, a front wheel assembly 7, a pedal 8, a left rear wheel assembly 9 and a right rear wheel assembly 10, wherein the battery box 2 is installed on the bicycle body 1, baffle frames 11 are arranged on the bicycle body 1 on two sides of the battery box 2, a bicycle frame mounting plate 12 is connected onto the baffle frames 11, two sides of the bicycle frame mounting plate 12 are respectively provided with an inclined connecting rod 13, a bicycle frame return spring mounting seat 14 is installed on the middle side of the bicycle frame mounting plate 12, a bicycle frame return spring 15 is installed on the bicycle frame return spring mounting seat 14, the lower end of the bicycle frame 3 at the upper end of the inclined connecting rod 13 is connected, the upper end of the bicycle frame return spring 15 is connected with the lower end of the bicycle frame 3, the upper end of the rear side of the bicycle frame 3 is provided with, the inserting frame 41 is connected with the socket 31, the folding rod 42 is installed on the inserting frame 41, the seat cushion 43 is installed on the folding rod 42, the bogie 5 is installed on the front side of the frame 3 through the reinforced connecting rod 32, the handle 6 is connected with the upper end of the bogie 5, the front wheel fender 51 is installed at the lower end of the bogie 5, the front fork connecting rod 52 is connected with the bogies 5 at the two sides of the front wheel fender 51, the front wheel assembly 7 is arranged at the lower side of the front wheel fender 51, the central shaft 71 is installed at the center of the front wheel assembly 7, the front fork connecting rod 52 is connected with the central shaft 71 on the front wheel assembly 7 through the front foot shaft 53, the pedal 8 is connected with the rear side of the vehicle body 1, the wheel return spring installation frames 81 are installed at the two ends of the front side of the pedal 8 respectively, and the wheel return spring installation frames 82 are installed on the wheel return spring installation frames 81, the rear side of the wheel return spring 82 and the wheel steering seat 83, and the left rear wheel assembly 9 and the right rear wheel assembly 10 are installed on the wheel steering seat 83 through a rear foot shaft 84.

Further, a brake handle 61 is mounted on the handlebar 6, and a brake cable 62 is connected between the brake handle 61 and the front wheel assembly.

Further, a bottom plate 33 is arranged at the bottom end of the frame 3, and the frame 3 is connected with the inclined connecting rod 13 and the frame return spring 15 through the bottom plate 33.

Further, the bottom plate 33, the inclined connecting rod 13 and the frame mounting plate 12 are connected to form an inclined structure A.

Further, the inclined structure A is in an isosceles trapezoid shape.

Further, the frame 3 is in an isosceles trapezoid shape.

Further, a storage bin 34 is arranged in the frame behind the reinforcing connecting rod 32.

The electric vehicle is an inclined structure A consisting of the floor 32 on the frame 3, the frame mounting plate 12 and the two inclined connecting rods 13, meanwhile, the frame 3 is in an isosceles trapezoid shape, the vehicle body is approximately wound to form a virtual intersection point of the two connecting rods in the isosceles trapezoid shape, the two connecting rods are inclined left and right, and the turning safety is high. The middle return spring 6 shortens the time when the tricycle tilts, and when the tilting moment is removed, the tricycle body can be kept in an upright state, so that the tricycle body can be kept upright when the tricycle is straight and stopped, the tricycle body can be synchronously tilted inwards with a driver license when the tricycle turns, the turning safety is ensured, and the accident that the tricycle is easy to overturn when the tricycle is turned can be avoided; meanwhile, compared with a two-wheeled vehicle, the tricycle has the advantage that the tricycle cannot slip on a slippery road surface; the three wheels are fully damped, the comfort is high, the vehicle cannot fall off due to wet and slippery ground in rainy and snowy weather, the rear two wheels are driven, and the climbing capability is strong; the bicycle frame is provided with the seat which can be folded back and forth, when the bicycle is ridden, a rider can sit on the bicycle frame, when the seat is folded back, the rider can sit on the bicycle frame, the storage bin in the bicycle frame can sit on a child or store goods, when the seat is folded in front, the rider can stand on the bicycle frame, meanwhile, the front seat can sit on the child, the bicycle frame has large space and high strength, and the bicycle frame can also be used as a big bicycle basket, and has good practicability; the frame 3, the bogie 5 and the reinforcing connecting rod 32 are of an integral structure, so that the rigidity and the strength of the vehicle body are increased, and the vehicle runs stably.

Claims

1. Electric motor car, its characterized in that includes: the bicycle comprises a bicycle body (1), a battery box (2), a bicycle frame (3), a bicycle seat (4), a bogie (5), a handlebar (6), a front wheel assembly (7), a pedal (8), a left rear wheel assembly (9) and a right rear wheel assembly (10), wherein the bicycle body (1) is provided with the battery box (2), the bicycle body (1) at two sides of the battery box (2) is provided with a blocking frame (11), the blocking frame (11) is connected with a bicycle frame mounting plate (12), two sides of the bicycle frame mounting plate (12) are respectively provided with an inclined connecting rod (13), the bicycle frame reset spring mounting seat (14) is arranged at the middle side of the bicycle frame mounting plate (12), the bicycle frame reset spring mounting seat (14) is provided with a bicycle frame reset spring (15), the lower end of the bicycle frame (3) at the upper end of the inclined connecting rod (13) is connected, the upper end of the bicycle frame reset spring (15, the rear side upper end of frame (3) is equipped with socket (31), install saddle (4) in socket (31), saddle (4) are including inserting frame (41), it is connected with socket (31) to insert frame (41), it installs folding rod (42) on frame (41) to insert, install seatpad (43) on folding rod (42), bogie (5) are installed through strengthening connecting rod (32) to the front side of frame (3), the upper end of bogie (5) is connected with handlebar (6), front wheel fender (51) are installed to the lower extreme of bogie (5), be connected with front fork connecting rod (52) on bogie (5) of front wheel fender (51) both sides, the downside of front wheel fender (51) is equipped with front wheel assembly (7), center pin (71) are installed at the center of front wheel assembly (7), center pin (71) on front fork connecting rod (52) pass through front foot axle (53) and front wheel assembly (7) mutually Connect, the rear side of automobile body (1) is connected with footboard (8), wheel reset spring mounting bracket (81) are installed respectively at the front side both ends of footboard (8), install wheel reset spring (82) on wheel reset spring mounting bracket (81), the rear side and the wheel of wheel reset spring (82) turn to seat (83), install left rear wheel assembly (9) and right rear wheel assembly (10) through rear foot shaft (84) on wheel turns to seat (83).

2. The electric vehicle of claim 1, characterized in that a brake handle (61) is mounted on the handlebar (6), and a brake cable (62) is connected between the brake handle (61) and the front wheel assembly.

3. The electric vehicle according to claim 1, characterized in that a bottom plate (33) is arranged at the bottom end of the frame (3), and the frame (3) is connected with the inclined connecting rod (13) and the frame return spring (15) through the bottom plate (33).

4. The electric vehicle of claim 3, characterized in that the base plate (33), the tilt linkage (13) and the frame mounting plate (12) are connected to form a tilt structure A.

5. The electric vehicle according to claim 4, wherein the inclined structure A is in the shape of an isosceles trapezoid.

6. Electric vehicle according to claim 1, characterized in that said frame (3) is isosceles trapezoidal.

7. The electric vehicle according to claim 1, characterized in that a storage compartment (34) is provided in the frame behind the reinforcement link (32).