CN2347860Y

CN2347860Y - Freight- or passengar-carrying motortricycle

Info

Publication number: CN2347860Y
Application number: CN 98244146
Authority: CN
Inventors: 朱世忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-09-18
Filing date: 1998-09-18
Publication date: 1999-11-10
Anticipated expiration: 2008-09-18

Abstract

The utility model relates to a freight-or passenger-carrying motor tricycle, which can carry three adults or freight 200 kg. The utility model is mainly composed of a freight-carrying motor tricycle and an assembly-shaped car shed, and the front part of the freight-carrying motor tricycle is provided with a windscreen, and the upper part is provided with a weather shed; an engine is horizontally arranged on the underpan of the front part of the back bridge of the motor tricycle, and the chain transmission is changed into gear transmission; the front part in the motor tricycle is wide, and the space below the back seat is also fully utilized. The utility model has the advantages of simple structure, easy fabrication and convenient use, and any one motorcycle factory or mechanic operating tricycle factory does not need power houses and equipment for batch production; general machine making factories is also easy to organize to produce.

Description

The passenger-cargo dual-purpose motor-tricycle

The utility model relates to a kind of passenger-cargo dual-purpose motor-tricycle.

Existing motor-tricycle generally all is used to take advantage of the people separately, though the passenger-cargo dual-purpose type also occurred, but this motor-tricycle is taken very uncomfortable, and summer can not sun-shading rainproof, and winter can not cold-proof heat insulation, do not have windscreen before the car, roof does not have weather fluffy, the driving environment that driver's neither one is good.Some manages the user of passenger traffic, for improving condition by bus, adds hood voluntarily, and not only external form is disorderly and unsystematic, and increases the air resistance when travelling.

The common feature of these motor-tricycles is: driving engine all places under the driver's seat or before the seat, has taken available space in the car, makes the interior front of some motor-tricycles of taking advantage of the people crowded, and the space under the seat, back is by idle.

The purpose of this utility model is to provide a kind of three adults that take, perhaps the passenger-cargo dual-purpose type motor-tricycle of 200 kilograms of loadings.This motor-tricycle is taken the energy sun-shading rainproof summer, takes the energy cold-proof heat insulation winter, and driving environment is good, body inner width is spacious, car is outer handsome in appearance, and the air resistance that travels is little, and town and country are suitable for, mixed-traffic miniature tri wheel motor bike, and the passenger-cargo dual-purpose function is convenient and swift when changeing.

The purpose of this utility model is achieved in that with volume be 100 milliliters, the driving engine that cylinder is positioned at the oblique the place ahead of crankcase is horizontally placed on the motor-tricycle back axle fwd chassis, diff lower edge on chassis ridgepole and the back axle wheel shaft is in sustained height, have behind the car an objective usefulness can cold-proof heat insulation build-up type glass-felt plastic car fluffy, constitute a teardrop body jointly; The power of driving engine output is passed to hind axle by a pair of bevel gear; The actuating element of gear shift and brake is located at the front-wheel both sides.

Passenger-cargo dual-purpose motor-tricycle described in the utility model, because driving engine is horizontally placed on the tricycle rear axle fwd chassis, the diff lower edge on chassis ridgepole and the back axle wheel shaft is in sustained height, makes full use of the space outerpace of underneath its body.Change chain-driving into the bevel gear transmission, not only make the chassis structure compactness, increased available space in the car again, take more comfortable.Teardrop body reduces air resistance when travelling.

The glass-felt plastic car of heat insulation cold-proof is fluffy more in light weight than steel plate hood, and the rust protection performance is good, and is cool in summer and warm in winter when taking

Adopt the build-up type car fluffy, when the passenger-cargo dual-purpose function is changed, more convenient quick.

Fig. 1 is the dual-purpose motor-tricycle longitudinal sectional drawing of visitor described in the utility model;

Fig. 2 is a passenger-cargo dual-purpose motor tricycle chassis planar view shown in Figure 1;

Fig. 3 is the fluffy vertical elevation drawing of passenger-cargo dual-purpose motor-tricycle car shown in Figure 1;

Fig. 4 is the vertical outside drawing of passenger-cargo dual-purpose motor-tricycle lorry shown in Figure 1.

Now in conjunction with the accompanying drawings, and by following embodiment passenger-cargo dual-purpose motor-tricycle described in the utility model is described in detail.

Fig. 1 is a passenger-cargo dual-purpose motor-tricycle longitudinal sectional drawing described in the utility model, and Fig. 2 is a passenger-cargo dual-purpose motor tricycle chassis planar view shown in Figure 1.Find out from Fig. 1, Fig. 2: this three-wheel vehicle mainly comprises driving engine (1), chassis (2), diff (3), wind shelves (4), weather fluffy (5), car fluffy (6), front-wheel (7), trailing wheel (8), driving bevel gear (9), driven bevel pinion (10), it is characterized in that with volume being that the driving engine (1) that 100 milliliters, cylinder are positioned at the oblique the place ahead of crankcase is horizontally placed on the motor-tricycle back axle fwd chassis (2), diff (3) lower edge on chassis ridgepole and the back axle wheel shaft is in sustained height; Wind shelves (4) of captiveing joint with chassis (2) are arranged before the car, a weather fluffy (5) that becomes one with wind shelves (4) is arranged above, there is build-up type glass-felt plastic car fluffy (a 6) objective usefulness, the energy cold-proof heat insulation the back, constitutes a teardrop body jointly; Start the power of locomotive output to pass to trailing wheel (8) by a pair of bevel gear (9 and 10); Gear shift is located at front-wheel (7) both sides with the brake actuating element.Behind transmission output shaft (11) lengthening, change drive sprocket into driving bevel gear (9), driven sprocket changes driven bevel pinion (10) on the back axle wheel shaft, under same speed ratio, changes chain-driving into the bevel gear transmission.

Starting is pedaled bar axle (12) and is extended to front, driver's seat (13), be fastenedly connected with actuating lever (14) again, by originally with pin backward speed pedal starting pedal bar fire an engine (1) change into hand to the right speed pull actuating lever (14) fire an engine (1).

Single armed gear-shift lever (15) one ends and former gear shift pedal axle (16) are fastenedly connected, the other end (being cantilever end) is hinged with gear shift crank throw (17) horizontal arm, upright arm and gear shift pull bar (18) rear end are hinged, and the vertical rod lower end of the T type gear shift pedal (19) in front end and front-wheel (7) left side is hinged.Like this, because of the horizontal gear shift of the horizontal generation of driving engine,, change customary vertical gear shift into by gear shift crank throw (17).Depress the latter half of gear shift pull bar of T type gear shift pedal (19) and upwards lift, the cantilever end of jack-up single armed gear-shift lever (15) is equivalent to depress the latter half of of motorcycle shift pedal, the driving engine speedup.Depress the forebody of T type gear shift pedal (19), gear shift pull bar (18) promotes the upright arm of gear shift crank throw (17) backward, the horizontal arm end of gear shift crank throw (17) is downward-sloping thereupon, single armed gear-shift lever (15) cantilever end of leaving behind, be equivalent to depress the forebody of motorcycle shift pedal, engine retard.

Above-mentioned gearshift procedure is consistent with common motor bike or motor-tricycle increase and decrease shelves job procedure.

U type brake treadle (20) is hinged on the chassis (2) on front-wheel (7) right side, bar welding brake pedal before the U type, and back bar and bracket arm (21) are hinged.Depress brake pedal, bracket arm (21) is tightened up, and drives brake arm (22) and rotates the exterior brake of brake hubs when finishing footbrake.

The movable hand brake lever bearing (24) with being fixed on chassis (2) of hand brake lever (23) is hinged.Plate is started brake lever (23), drives bracket arm (21), and brake arm (22) rotates, the exterior brake of brake hubs when finishing stopping brake lock.

Fig. 3 is the fluffy vertical elevation drawing of passenger-cargo dual-purpose motor-tricycle car shown in Figure 1.As seen from the figure: the build-up type car fluffy (6) that makes with glass-felt plastic is an independent integral body that has back seat, is plugged in the railway carriage of three-wheel vehicle rear portion with the socket joint method, forms a visitor and uses the miniature tri wheel car, and car fluffy (6) inwall is established heat-insulation layer, and car sprays paint outward.

Front-wheel (7) adopts 3.50 type tires, and trailing wheel (8) adopts 4.00 type tires, and adopts wheel rim and the wheel hub that matches.

This motor-tricycle is except that chassis and car are fluffy, and other all adopt motor bike and three wheeled motor car parts.Therefore easy to manufacture with low cost, any one tame motor depot or motor tricycles depot need not increase plant and equipment and get final product stock production.Common mechanical factory tissue is produced and also is easy to.If engine production producer is that 100 milliliters cylinder is flat on the crankcase front with volume, the inlet and outlet mouth is located at the driving engine both sides, and establishes gear reversing device in machine, and the structure and the performance of this dual-purpose tricycle further improve.Because it is very popular with users that the passenger-cargo dual-purpose town and country are suitable for.

Claims

1, a kind of passenger-cargo dual-purpose motor-tricycle mainly comprises driving engine (1), chassis (2), diff (3), wind shelves (4), weather fluffy (5), car fluffy (6), front-wheel (7), trailing wheel (8), driving bevel gear (9), driven bevel pinion (10), it is characterized in that with volume being that the driving engine (1) that 100 milliliters, cylinder are positioned at the oblique the place ahead of crankcase is horizontally placed on the tricycle rear axle fwd chassis (2), diff (3) lower edge on chassis ridgepole and the back axle wheel shaft is in sustained height; Wind shelves (4) of captiveing joint with chassis (2) are arranged before the car, a weather fluffy (5) that becomes one with wind shelves (4) is arranged above, there is the objective usefulness of confession the back, build-up type glass-felt plastic car fluffy (6) that can cold-proof heat insulation; The power of driving engine (1) output is passed to trailing wheel (8) by a pair of bevel gear (9 and 10); Gear shift and brake actuating element are located at the both sides of front-wheel (7).

2, according to the described passenger-cargo dual-purpose motor-tricycle of claim 1, it is characterized in that handing over fast device produce the axle (11) lengthening after, change drive sprocket into driving bevel gear (9), driven sprocket changes driven bevel pinion (10) on the back axle wheel shaft.

3, according to the described passenger-cargo dual-purpose motor-tricycle of claim 1, it is characterized in that starting pedals bar axle (12) and extend to front, driver's seat (13), want bar (14) to be fastenedly connected with starting again.

4, according to the described passenger-cargo dual-purpose motor-tricycle of claim 1, it is characterized in that single armed gear-shift lever (15) one ends and former gear shift pedal axle (16) are fastenedly connected, the other end and gear shift crank throw (17) horizontal arm are hinged, upright arm and gear shift pull bar (18) rear end are hinged, and the vertical rod lower end of the T type gear shift pedal (19) of front end and front-wheel (7) is hinged.

5, according to the described passenger-cargo dual-purpose motor-tricycle of claim 1, it is characterized in that the car that makes with glass-felt plastic fluffy (6) is an independent integral body that has the back seat seat, be plugged in the railway carriage of three-wheel vehicle rear portion with the socket joint method, form a visitor and use the miniature tri wheel car; Car fluffy (6) inwall is established heat-insulation layer, and car sprays paint outward.

6, according to the described passenger-cargo dual-purpose motor-tricycle of claim 1, it is characterized in that front-wheel (7) adopts 3.50 type tires, trailing wheel adopts 4.00 type tires, and adopts wheel rim and the wheel hub that matches.