CN2693633Y

CN2693633Y - Electric tricycle

Info

Publication number: CN2693633Y
Application number: CN 200420026521
Authority: CN
Inventors: 包进
Original assignee: ANJIU BICYCLE Co Ltd WUXI
Current assignee: ANJIU BICYCLE Co Ltd WUXI
Priority date: 2004-04-20
Filing date: 2004-04-20
Publication date: 2005-04-20
Anticipated expiration: 2014-04-20

Abstract

The utility model discloses an electric tricycle, mainly adopting a vehicle frame to respectively connect with a front wheel and two back wheels. The utility model is characterized in that a front fork device is arranged on the motor of the front wheel, and a front fork stand tube is arranged in the front tube of the vehicle frame. A sleeve pipe is sheathed outside the front fork stand tube and fastened by a jacket. A direction handle is arranged in the sleeve pipe and fastened by the jacket, and a moulding element is fixed on the vehicle frame. The utility model has the advantages of simple, compact and rational structure, and convenient teardown, repair and transportation. The entirety gravity center of the vehicle body can be efficiently reduced, and the front wheel is driven by the motor. The two back wheels are driven, and the direction handle can be regulated from top to bottom and do rotary motion. The space at the upper part of the chassis of the vehicle frame is large, a battery box which can be flexibly installed and flexibly select various model numbers is arranged on the vehicle frame with convenience and safety to satisfy long-distance running. The utility model is used widely as a walk-substituting tool for traveling and an apparatus for leisure sports.

Description

Three-wheeled electric vehicle

Technical field

The utility model relates to a kind of three-wheeled electric vehicle, is used to go on foot foundry tool or outdoor activity etc., belongs to the vehicle and amusement utensil technical field.

Background technology

Before the utility model was made, in prior art, three-wheel vehicle normally adopted chain sprocket drive, the step foundry tool of going out as people.But the three-wheel vehicle of this structure can not be as gymnastic apparatus, and little because of space, chassis, vehicle frame top, very inconvenient when people use, time-consuming effort again can not be grown distance travel.

Technology contents

The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of simple, compact and reasonable for structure; Can reduce the whole center of gravity of car body effectively, steering handle can up-down adjustment; Dismounting, maintenance, convenient transportation, safe in utilization, and can grow the three-wheeled electric vehicle of distance travel.

Main solution of the present utility model is achieved in that

The utility model mainly adopts bicycle frame device 10 to connect front-wheel 9 and two trailing wheels 11 respectively, feature is that front fork unit 7 is installed on the motor 1 of front-wheel 9, vertical tube of front fork is managed in 6 before being installed in vehicle frame, sleeve pipe 4 is enclosed within outside the vertical tube of front fork, fastening by chuck 5, steering handle 2 is installed in the sleeve pipe 4, and fixing with chuck 3, and plastic 8 is fixed on the bicycle frame device 10.

Compared with the prior art the utility model has the following advantages:

The utility model is simple, compact and reasonable for structure; Can reduce the whole center of gravity of car body effectively, the front-wheel motor-driven, back two-wheeled is driven, and steering handle can up-down adjustment, also can rotate; The frame chassis superjacent air space is big, and battery case can be provided with flexibly, matches various models flexibly, is installed on the vehicle frame convenient and safely, can satisfy long distance travel; Dismounting, maintenance, convenient transportation; Of many uses, both can be used as the step foundry tool that people go out, can be used as the utensil of outdoor activity again.

Description of drawings

Fig. 1 is the utility model structural front view.

Fig. 2 is the utility model structure birds-eye view.

Fig. 3 is the utility model bicycle frame device structural front view.

Fig. 4 is the utility model bicycle frame device structure birds-eye view.

The specific embodiment

Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:

The utility model mainly by manage 6 before preceding turbin generator 1, steering handle 2, chuck 3,5, the vehicle frame, manage 12 before front fork unit 7, plastic 8, front-wheel 9, bicycle frame device 10, two trailing wheels 11, the vehicle frame,

support

13,16, battery 14, pulley touch stop 15, base plate box 17, joint 18, square tube 19,20 and vehicle frame 21 etc. form.Adopt bicycle frame device 10 to connect front-wheel 9 and two trailing wheels 11 respectively, front fork unit 7 is installed on the motor 1 of front-wheel 9, vertical tube of front fork is managed in 6 before being installed in vehicle frame, sleeve pipe 4 is enclosed within outside the vertical tube of front fork, fastening by chuck 5, steering handle 2 is installed in the sleeve pipe 4, and fixing with chuck 3, and plastic 8 is fixed on the bicycle frame device 10.Pipe 12 can be dismantled before the vehicle frame in bicycle frame device 10, pipe 12 jointings 18 are welded on the vehicle frame 21 before the vehicle frame, support 13 stationary batteries 14, battery 14 is placed on the base plate box 17, base plate box 17 is installed on the square tube 19,20, square tube 19 adopts two root beads to be connected on the vehicle frame 21, and square tube 20 is welded on the square tube 19, and the installation pulley touches and stops 15 on support 16.The utility model can be done also can do outdoor activity outside the vehicle, and during use, the people stands on the foot-operated both sides, holds steering handle and rotatablely moves, and touches and stops the danger of overturning in the time of preventing to brake owing at the vehicle frame afterbody pulley has been installed.

Claims

1. three-wheeled electric vehicle, adopt bicycle frame device (10) to connect front-wheel (9) and two trailing wheels (11) respectively, it is characterized in that front fork unit (7) is installed on the motor (1) of front-wheel (9), vertical tube of front fork is managed in (6) before being installed in vehicle frame, sleeve pipe (4) is enclosed within outside the vertical tube of front fork, and is fastening by chuck (5), and steering handle (2) is installed in the sleeve pipe (4), and fixing with chuck (3), plastic (8) is fixed on the bicycle frame device (10).

2. three-wheeled electric vehicle according to claim 1, it is characterized in that managing before the vehicle frame in the described bicycle frame device (10) (12) jointing (18), and be connected on the vehicle frame (21), support (13) stationary battery (14), battery (14) is placed in the base plate box (17), base plate box (17) is installed on the square tube (19,20), and square tube (19) is connected on the vehicle frame (21), and square tube (20) is connected with square tube (19).

3. three-wheeled electric vehicle according to claim 1 is characterized in that the described pulley of installing touches stop (15) on support (16).