CN203306175U

CN203306175U - Portable folding electric vehicle

Info

Publication number: CN203306175U
Application number: CN2013203595999U
Authority: CN
Inventors: 高猛
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-23
Filing date: 2013-06-23
Publication date: 2013-11-27
Anticipated expiration: 2023-06-23

Abstract

The utility model relates to a portable folding electric vehicle and is mainly designed to solve the problem that a conventional foldable electric vehicle is large in size after being folded. The portable folding electric vehicle comprises a folding handlebar, a brake lever, a speed governor, a retractable stem, a front fork frame, a front wheel, a front shaft, a battery, a controller, a vehicle frame, a headset, a saddle, a saddle fork frame and pedals; the saddle fork frame comprises a fork frame body; a lateral standing plate is connected to each of two sides of the front part of the fork frame body; a saddle positioning shaft is arranged between the two lateral standing plates; a hanger is arranged at the front part of the saddle; a limiting shaft is arranged on the vehicle frame; hangers are arranged on the lateral standing plates; positioning pins are arranged between the vehicle frame and the two lateral standing plates; the top of a rear movable fork frame is mounted on the vehicle frame through a small shaft and positioned through another positioning pin; a middle shaft is mounted at the middle lower part of the rear movable fork frame; a rear wheel folding fork frame is mounted on the middle shaft; a rear wheel is mounted on the rear wheel folding fork frame through a back shaft; a motor is mounted on the front shaft or a back shaft; the motor and the speed governor are connected with the battery and the controller through conducting wires. The portable folding electric vehicle is small in size after being folded.

Description

A kind of Portable folding electric vehicle

Technical field:

The utility model relates to a kind of Portable folding electric vehicle.

Background technology:

Existing folding electric car is folding, and not exclusively volume after folding is large, and inconvenience is deposited, and corner angle are many, neither is convenient for carrying and not attractive in appearance.

Summary of the invention:

Technical problem to be solved in the utility model is to provide a kind of fully folding, and volume after folding is little, is convenient to deposit, the Portable folding electric vehicle be convenient for carrying.

Above-mentioned purpose is achieved in that identical with existing folding electric car is that it also comprises Foldable handlebar, brake lever and governor are arranged on Foldable handlebar, Foldable handlebar is connected with the upper end that telescopic handle stands, the vertical lower end of telescopic handle is connected with front forked frame by axle, and front-wheel is contained on front forked frame by front axle, and battery and controller are installed on front forked frame, the vehicle frame front end is fixed with the headset group, the headset group is sleeved on front forked frame, and vehicle seat is contained on the vehicle seat crotch, and pedal is arranged at the front forked frame bottom; Difference is: the vehicle seat crotch comprises the crotch body, crotch body front part sides respectively is connected with a cant board, between two cant boards, the vehicle seat fix shaft is arranged, the two ends of vehicle seat fix shaft are separately fixed on two cant boards, there is hook the vehicle seat front portion, limited location axle on vehicle frame, hook is arranged on cant board, between two cant boards and vehicle frame, be provided with a locating dowel pin, while riding, the hook of vehicle seat front portion is hung on the vehicle seat fix shaft, the hook on cant board is hung on limit shaft, when folding, these two hooks are all taken off; Rear movable crotch top is contained on vehicle frame and by another locating dowel pin and positions by little axle, axis is equipped with in rear movable crotch middle and lower part, the folding crotch of trailing wheel is contained on axis, trailing wheel is contained on the folding crotch of trailing wheel by rear axle, motor is contained on front axle or rear axle, and motor all is connected with battery and controller by wire with governor.

For the ease of riding, can be by described axis two ends all from rear movable crotch, stretching out, be positioned on the axis of rear movable crotch the cardinal teeth dish is housed, be positioned at the outer axis two ends of rear movable crotch and all be connected with crank, pedal is contained in the end of crank, flywheel is contained on rear axle, by chain, is connected between flywheel and cardinal teeth dish.

For the speed of accelerating to ride, can set up secondary chain wheel axle, two secondary chain wheels all are contained on secondary chain wheel axle, and the two ends of secondary chain wheel axle are contained on the folding crotch of trailing wheel, one of them secondary chain wheel is connected with the cardinal teeth dish by chain, and another secondary chain wheel is connected with flywheel by chain.

In order when riding, to reduce vibrations, can establish bumper in the bottom of front forked frame, the upper end of bumper is connected with front forked frame, and lower end is connected with front axle.

Also can establish bumper in the bottom of rear movable crotch, an end of bumper is fixed on the bottom of rear movable crotch, and the other end withstands on the middle part of the folding crotch of trailing wheel.

In order after convenient folding, to carry, can set up two steamboats, two steamboats all are contained in the bottom of rear movable crotch by axle.

For the ease of goods consigned, can set up shelf, the front end of shelf is contained in the top of rear movable crotch by little axle, and the rear end of shelf is connected with pole, and the other end of pole is contained in the bottom of rear movable crotch by little axle.

The utility model has the advantages that: when folding, trailing wheel is rotated to the front-wheel direction, the hook of vehicle seat front portion is taken off from the vehicle seat fix shaft, hook on cant board is taken off from limit shaft, each locating dowel pin is turned on, the seat of delaying unloading downwards, vehicle seat is attached on vehicle frame, to the front-wheel direction, move rear movable crotch, rear movable crotch and front forked frame are adjacent to, now, trailing wheel is just in time between two cant boards of vehicle seat crotch, two steamboats land, tighten each locating dowel pin, move telescopic handle downwards vertical, pull vehicle seat, front-wheel and two steamboats roll, battery-driven car after folding can be pulled away.Advantage is that volume after folding is little, is convenient to deposit and carry, and pulls laborsavingly, also can be used as stool and uses, attractive in appearance, simple in structure, is convenient to processing.

The accompanying drawing explanation:

Fig. 1 is main TV structure schematic diagram of the present utility model;

Fig. 2 is folded state schematic diagram of the present utility model;

Fig. 3 is the backsight structural representation that the rear movable crotch of the folding crotch of trailing wheel and pedal, bumper is installed in the utility model;

Fig. 4 is the structural representation of the vehicle seat crotch of amplification.

The specific embodiment:

With reference to Fig. 1-4, it comprises Foldable handlebar 1, brake lever 2 and governor are arranged on Foldable handlebar, Foldable handlebar is connected with the upper end of telescopic handle vertical 3, and the vertical lower end of telescopic handle is connected with front forked frame 4 by axle, and front-wheel 5 is contained on front forked frame by front axle 6, battery and controller 25 are installed on front forked frame, vehicle frame 22 front ends are fixed with headset group 7, and the headset group is sleeved on front forked frame, and vehicle seat 8 is contained on vehicle seat crotch 9; Difference is: pedal 18 is arranged at the front forked frame bottom, the vehicle seat crotch comprises crotch body 9-1, crotch body front part sides respectively is connected with a cant board 9-2, between two cant boards, vehicle seat fix shaft 9-3 is arranged, the two ends of vehicle seat fix shaft are separately fixed on two cant boards, and there are hook 10, limited location axle 11 on vehicle frame in the vehicle seat front portion, hook is arranged on cant board, be provided with a locating dowel pin 12 between two cant boards and vehicle frame; Rear movable crotch 13 tops are contained on vehicle frame and by another locating dowel pin and position by little axle, axis 14 is equipped with in rear movable crotch middle and lower part, the folding crotch 15 of trailing wheel is contained on axis, trailing wheel 19 is contained on the folding crotch of trailing wheel by rear axle 20, motor is contained on front axle or rear axle, and motor all is connected with battery and controller by wire with governor.

For the ease of riding, can be by described axis two ends all from rear movable crotch, stretching out, be positioned on the axis of rear movable crotch cardinal teeth dish 16 is housed, be positioned at the outer axis two ends of rear movable crotch and all be connected with crank 17, pedal 18 is contained in the end of crank, flywheel 21 is contained on rear axle, by chain, is connected between flywheel and cardinal teeth dish.

For the speed of accelerating to ride, can set up 24, two secondary chain wheels 23 of secondary chain wheel axle and all be contained on secondary chain wheel axle, the two ends of secondary chain wheel axle are contained on the folding crotch of trailing wheel, one of them secondary chain wheel is connected with the cardinal teeth dish by chain, and another secondary chain wheel is connected with flywheel by chain.

In order when riding, to reduce vibrations, can establish bumper 26 in the bottom of front forked frame, the upper end of bumper is connected with front forked frame, and lower end is connected with front axle.Also can establish bumper 26 in the bottom of rear movable crotch, an end of bumper is fixed on the bottom of rear movable crotch, and the other end withstands on the middle part of the folding crotch of trailing wheel.

In order after convenient folding, carrying, can to set up 27, two steamboats of two steamboats and all by axle, be contained in the bottom of rear movable crotch.

For the ease of goods consigned, can set up shelf 28, the front end of shelf is contained in the top of rear movable crotch by little axle, and the rear end of shelf is connected with pole 29, and the other end of pole is contained in the bottom of rear movable crotch by little axle.

Claims

1. Portable folding electric vehicle, comprise Foldable handlebar (1), brake lever (2) and governor are arranged on Foldable handlebar, Foldable handlebar is connected with the upper end of telescopic handle vertical (3), the vertical lower end of telescopic handle is connected with front forked frame (4) by axle, front-wheel (5) is contained on front forked frame by front axle (6), battery and controller (25) are installed on front forked frame, vehicle frame (22) front end is fixed with headset group (7), the headset group is sleeved on front forked frame, vehicle seat (8) is contained on vehicle seat crotch 9, and pedal (18) is arranged at the front forked frame bottom; It is characterized in that: the vehicle seat crotch comprises crotch body (9-1), crotch body front part sides respectively is connected with a cant board (9-2), between two cant boards, vehicle seat fix shaft (9-3) is arranged, the two ends of vehicle seat fix shaft are separately fixed on two cant boards, there is hook (10) the vehicle seat front portion, on vehicle frame, limited location axle (11), have hook on cant board, is provided with a locating dowel pin (12) between two cant boards and vehicle frame; Rear movable crotch (13) top is contained on vehicle frame and by another locating dowel pin and positions by little axle, axis (14) is equipped with in rear movable crotch middle and lower part, trailing wheel folds crotch (15) and is contained on axis, trailing wheel (19) is contained on the folding crotch of trailing wheel by rear axle (20), motor is contained on front axle or rear axle, and motor all is connected with battery and controller by wire with governor.

2. according to Portable folding electric vehicle claimed in claim 1, it is characterized in that: described axis two ends are all from stretching out rear movable crotch, be positioned on the axis of rear movable crotch cardinal teeth dish (16) is housed, be positioned at the outer axis two ends of rear movable crotch and all be connected with crank (17), pedal (18) is contained in the end of crank, flywheel (21) is contained on rear axle, by chain, is connected between flywheel and cardinal teeth dish.

3. according to Portable folding electric vehicle claimed in claim 2, it is characterized in that: comprise secondary chain wheel axle (24), two secondary chain wheels (23) all are contained on secondary chain wheel axle, the two ends of secondary chain wheel axle are contained on the folding crotch of trailing wheel, one of them secondary chain wheel is connected with the cardinal teeth dish by chain, and another secondary chain wheel is connected with flywheel by chain.

4. according to the described Portable folding electric vehicle of claim 1 or 2, it is characterized in that: in the bottom of front forked frame, establish bumper (26), the upper end of bumper is connected with front forked frame, and lower end is connected with front axle.

5. according to the described Portable folding electric vehicle of claim 1 or 2, it is characterized in that: in the bottom of rear movable crotch, establish bumper (26), an end of bumper is fixed on the bottom of rear movable crotch, and the other end withstands on the middle part of the folding crotch of trailing wheel.

6. according to Portable folding electric vehicle claimed in claim 4, it is characterized in that: in the bottom of rear movable crotch, establish bumper (26), an end of bumper is fixed on the bottom of rear movable crotch, and the other end withstands on the middle part of the folding crotch of trailing wheel.

7. according to the described Portable folding electric vehicle of claim 1 or 2, it is characterized in that: comprise two steamboats (27), two steamboats all are contained in the bottom of rear movable crotch by axle.

8. according to Portable folding electric vehicle claimed in claim 3, it is characterized in that: comprise two steamboats (27), two steamboats all are contained in the bottom of rear movable crotch by axle.

9. according to the described Portable folding electric vehicle of claim 1 or 2, it is characterized in that: comprise shelf (28), the front end of shelf is contained in the top of rear movable crotch by little axle, the rear end of shelf is connected with pole (29), and the other end of pole is contained in the bottom of rear movable crotch by little axle.