CN2333617Y

CN2333617Y - Covered motortricycle with sidecar

Info

Publication number: CN2333617Y
Application number: CN 98214884
Authority: CN
Inventors: 董仲武
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-01
Filing date: 1998-06-01
Publication date: 1999-08-18
Anticipated expiration: 2008-06-01

Abstract

The utility model relates to a covered motor tricycle with a sidecar, which belongs to the motor tricycle. A tricycle frame is provided with a carriage and a roof, wherein the carriage is provided with four simple gates, four seats are arranged in the carriage, and the driver seat is moved right. An engine and a gearbox are installed at the rear part of the covered motor tricycle, and an output shaft is directly connected with a drive shaft of a back wheel. Hanging rocker arms of wheels are in the single-arm type. Each wheel is provided with an oscillating damper. The lifting end of the hanging rocker arm of the front wheel is connected with a front stirrup and a linking mechanism. The hanging rocker arm of the side wheels are provided with toe-in guiding mechanisms. The utility model is stable and comfortable on the occasion of driving and riding and is not inclined forwards on the occasion of braking. The covered motor tricycle with a sidecar can defend against wind, rain and sun. The layout of the barycentre is reasonable, therefore, the covered motor tricycle with a sidecar is not easy to roll over. The speed is high, and the power consumption is small. The utility model is widely suitable for the fields such as armies, families, individual household, etc.

Description

The box side car of canopy

The box side car of canopy belongs to motor-tricycle.

Present side car does not have canopy, and chaufeur and passenger directly are subjected to the invasion and attack of wind and rain sunlight under steam.The brake moment chaufeur and passenger lean forward.The setting at seat makes centre-of gravity shift cause button bucket overturning when turning easily.Also exist shortcomings such as waste fuel contamination environment in addition.

The purpose of this invention is to provide a kind of: have natural environment and resist facility, passenger feels comfortable, steady during brake, the box side car of novel canopy of saving fuel protection environment.

Technical scheme is: the railway carriage bicycle shed is installed on frame chassis, and railway carriage both sides and back are established four simple gates altogether, establish four seats in the railway carriage.According to versatile spindle can change of direction the principle driver's seat to the displacement of side wheel direction, not with the front and back wheel in-line.Driving engine and change speed gear box place the car rear portion, and its output shaft directly is connected with the back-wheel drive axle.The wheel suspension rocking arm all adopts single arm type to be installed on the vehicle frame, and each wheel is respectively adorned a shock absorber, and its two ends are installed in vehicle frame respectively and hang on the rocking arm.Front-wheel suspension rocking arm upper end is lifted with the front fork upper end and is connected, and preceding fork shaft connection turns to interlinked mechanism.Side wheel hangs rocking arm prenex adjusting mechanism is installed.

Novel three-wheeled motorcycle driver are taken steadily comfortable; Sensation crouches down and does not lean forward during brake; The hardship of Exposure to Sunlight can resist the elements; The rationally distributed difficult overturning of center of gravity; The little saving fuel protection of the fast power consumption of speed environment.Changing of tire is simple and convenient.Be widely used in fields such as army, family, individual producer.

Fig. 1: contour structures scheme drawing.

Fig. 2: under-carriage mounting structure scheme drawing.

Fig. 3: prenex adjusting mechanism partial cutaway schematic.

Embodiment carries out in conjunction with the accompanying drawings: bicycle shed 3 tegillums 2 and railway carriage are one, and bicycle shed divides fixed type or movable two kinds.Big lid 1 usefulness bolt and vehicle frame, railway carriage, tegillum is connected and fixed.Railway carriage is established four altogether, and chaufeur one side is established two simple gate 4 side wheels and established a door railway carriage rear end and establish a door of upwards opening and be convenient to service engine and change speed gear box.Four seat 10 driver's seats are set to side wheel direction displacement in the railway carriage, not with front and back wheel on a line.Forward mounting rocking arm 8 lower end bifurcateds and vehicle frame 9 forward position bearings, the bearing lock emits connection.Front fork upper end fork shaft successively with the universal-joint that turns to interlinked mechanism 6, versatile spindle, handlebar axis is strong to be connected, handlebar emits with pressure bearing and lock and connects to ground.The shock absorber of three cylinder type damper 7 side wheel trailing wheel can exchange, and the lower end is connected the upper end with the suspension rocking arm and connects to ground.Shock absorber must be able to bear car weight loading person weight.Driving engine and speed-changing mechanism 12 type selectings are same as the engine of Alto or Xiali car, are fixed on the vehicle frame back.Output shaft of gear-box 13 directly is connected with the driving axle key of trailing wheel 14.Side wheel hangs the irregular outside of rocking arm 11 wall thickness and cracks, and is installed in the rocking arm for the adjusting arm 16 of the one shape flat-square shaped that meets at right angles with side wheel axle 18.Corner penetrates center shaft 19 leading portions up and down and respectively opens two slotted holes up and down, 15 two positive left-hand thread bolts 17 of fixed block that the left and right directions of packing in the hole has negative thread pass the suspension rocking arm from outside right-to-left, adjusting arm, fixed block to opposite side locks with nut, constitutes prenex adjusting mechanism.Adjusting arm in hanging rocking arm about/closely cooperate.Fixed block can only move forward and backward in slotted hole and can not move up and down, is fulcrum by center shaft, and needed angle when the precession position of adjustable bolt reaches side wheel axle and the walking of vehicle frame integral body realizes adjusting prenex purpose.

Claims

The box side car of 1 canopy is made up of chassis, vehicle seat, wheel, driving engine, wheel suspension, shock absorber, steering hardware, it is characterized in that: the railway carriage bicycle shed is installed on frame chassis, railway carriage both sides and back are established four simple gates altogether, establish four seats in the railway carriage, driver's seat is to the displacement of side wheel direction, not with the front and back wheel in-line; Driving engine and change speed gear box place the car rear portion, and its output shaft directly is connected with the back-wheel drive axle; The wheel suspension rocking arm all adopts single arm type to be installed on the vehicle frame; Each wheel is respectively adorned a shock absorber, and its two ends are installed in vehicle frame respectively and hang on the rocking arm, and front-wheel suspension rocking arm upper end is lifted with the front fork upper end and is connected, and preceding fork shaft connection turns to interlinked mechanism; Side wheel hangs rocking arm prenex adjusting mechanism is installed.
2 motor-tricycles as claimed in claim 1 is characterized in that: turn to interlinked mechanism to be connected and composed successively by universal-joint, versatile spindle, handlebar axis, handlebar.
3 motor-tricycles as claimed in claim 1 is characterized in that: prenex adjusting mechanism be by with the side wheel axle be that the adjusting arm of the one shape flat-square shaped that meets at right angles is installed in side wheel and hangs in the rocking arm, corner penetrates center shaft up and down, front end is respectively opened two slotted holes up and down, the left and right directions of packing in the hole has the fixed block of negative thread, and two positive left-hand thread bolts pass from outside right-to-left and hang rocking arm, adjusting arm, fixed block to opposite side and constitute with the nut locking.