CN201856860U

CN201856860U - Electric bicycle

Info

Publication number: CN201856860U
Application number: CN2010205568808U
Authority: CN
Inventors: 毛卫忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-08
Filing date: 2010-10-08
Publication date: 2011-06-08
Anticipated expiration: 2020-10-08

Abstract

The utility model discloses an electric bicycle, comprising a frame, a handlebar, a seat cushion, a pedal, a front wheel and a front bicycle fork, wherein the seat cushion is divided into a main driving seat and a passenger seat, a backrest is fixed at the bottom of the passenger seat, a motor is arranged in a space behind the passenger seat, a storage box is arranged in a space below the seat cushion, a battery back and a controller are arranged in a pedal shell, the handlebar is in a steering wheel type which comprises a steering wheel, a steering shaft, a universal joint and a fixed shaft plate, the center of the steering wheel is fixedly connected with the steering shaft, the steering shaft is connected with the front bicycle fork by the universal joint, the steering shaft and the front bicycle fork are fixedly connected by the fixed shaft plate, a speed controller is arranged on the fixed shaft plate and is connected with the controller by a first signal line, and the controller is connected with a motor by a second signal line. The electric bicycle has the advantages that comfortableness and stability are achieved, the running speed can be effectively controlled by the speed controller, the capacity of the storage box is high, and the electric bicycle is convenient and practical.

Description

Electrical Bicycle

Technical field

The utility model relates to a kind of vehicle, relates in particular to a kind of Electrical Bicycle.

Background technology

In recent years, the develop rapidly of Electrical Bicycle manufacture brings great convenience existing Electrical Bicycle for people's life, its contour structures is to copy bicycle and design-calculated, adopting mostly has the crossbeam body drawing, increases storage battery and driving engine again, because the locus is less, it can only be 1-2 people, must bend over forward when driving, more tired, secondly its speed is very fast, hold on handgrip, the difficult control of direction, the outbound sensation of constant species, cushion is as the cushion of bicycle, run into the road of jolting, comfort is relatively poor, therefore, need provide a kind of new technical scheme to solve above-mentioned technical matters.

The utility model content

The purpose of this utility model provides a kind of comfortable, pulsation-free Electrical Bicycle.

The technical solution adopted in the utility model is:

Electrical Bicycle, comprise vehicle frame, handlebar, cushion, pedal, wheel and front vehicle fork, it is characterized in that: described cushion is divided into main operator's saddle and front passenger's seat, described front passenger's seat bottom is fixed with backrest, be provided with motor in the space of described front passenger's seat back, side space is a storage tank under the described cushion, be provided with battery pack and controller in the described pedal housing, described handlebar is a steering wheel type, described steering wheel type comprises bearing circle, steering shaft, universal-joint and fixing axillare, captive joint with steering shaft in described bearing circle center, described steering shaft is connected with front vehicle fork by universal-joint, captives joint by fixing axillare between described steering shaft and the front vehicle fork, on the described fixedly axillare speed controller is installed, described speed controller is connected with controller by first signal wire (SW), and described controller is connected with motor by the secondary signal line.

45 °-70 ° of the angles of described bearing circle and horizontal surface.

Described cushion is umbilicate cavernous body.

The utility model has the advantages that: hold bearing circle, the people is sitting on the cushion, and cushion is umbilicate cavernous body, and is comfortable steady again, and speed controller can effectively be controlled road speed, and the capacity of storage tank is big, and is convenient and practical.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model.

Wherein: 1, vehicle frame, 2, front vehicle fork, 3, wheel, 4, storage tank, 5, motor, 6, bearing circle, 7, main operator's saddle, 8, front passenger's seat, 9, the secondary signal line, 10, pedal, 11, steering shaft, 12, backrest, 13, universal-joint, 14, fixing axillare, 15, speed controller, 16, controller, 17, battery pack, 18, first signal wire (SW).

The specific embodiment

As shown in Figure 1, Electrical Bicycle of the present utility model, comprise vehicle frame 1, handlebar, cushion, pedal 10, wheel 3 and front vehicle fork 2, cushion is divided into main operator's saddle 7 and front passenger's seat 8, front passenger's seat 8 bottoms are fixed with backrest 12, be provided with motor 5 in the space of front passenger's seat 8 back, side space is a storage tank 4 under the cushion, be provided with battery pack 17 and controller 16 in pedal 10 housings, handlebar is a steering wheel type, steering wheel type comprises bearing circle 6, steering shaft 11, universal-joint 13 and fixing axillare 14,45 °-70 ° of the angles of bearing circle 6 and horizontal surface, captive joint with steering shaft 11 in bearing circle 6 centers, steering shaft 11 is connected with front vehicle fork 2 by universal-joint 13, captives joint by fixing axillare 14 between steering shaft 11 and the front vehicle fork 2, fixedly on the axillare 14 speed controller 15 is installed, speed controller 15 is connected with controller 16 by first signal wire (SW) 18, and controller 16 is connected with motor 5 by secondary signal line 9.Hold bearing circle 6, the people is sitting on the cushion, and cushion is umbilicate cavernous body, and is comfortable steady again, and speed controller 15 can effectively be controlled road speed, and the capacity of storage tank 4 is big, and is convenient and practical.

Claims

1. Electrical Bicycle, comprise vehicle frame, handlebar, cushion, pedal, wheel and front vehicle fork, it is characterized in that: described cushion is divided into main operator's saddle and front passenger's seat, described front passenger's seat bottom is fixed with backrest, be provided with motor in the space of described front passenger's seat back, side space is a storage tank under the described cushion, be provided with battery pack and controller in the described pedal housing, described handlebar is a steering wheel type, described steering wheel type comprises bearing circle, steering shaft, universal-joint and fixing axillare, captive joint with steering shaft in described bearing circle center, described steering shaft is connected with front vehicle fork by universal-joint, captives joint by fixing axillare between described steering shaft and the front vehicle fork, on the described fixedly axillare speed controller is installed, described speed controller is connected with controller by first signal wire (SW), and described controller is connected with motor by the secondary signal line.

2. battery-driven car according to claim 1 is characterized in that: 45 °-70 ° of the angles of described bearing circle and horizontal surface.

3. battery-driven car according to claim 1 is characterized in that: described cushion is umbilicate cavernous body.