CN2354855Y - Bicycle with windshield - Google Patents

Abstract

The utility model discloses a bicycle with a full cover, belonging to a manpower vehicle. A bicycle frame is provided with a bicycle body and a bicycle cover, and one side of the bicycle body is provided with a door. The bicycle frame is provided with a front wheel shaft, a wheel disk shaft, a middle shaft, an inertia wheel shaft and a rear wheel shaft from front to back, the wheel disk shaft is provided with a wheel disk, and both ends are provided with pedals; the middle shaft is provided with a big chain wheel, a middle chain wheel, and a small chain wheel, both ends of the inertia wheel shaft are respectively provided with an inertia wheel, and the middle part is provided with an inertia chain wheel; the rear wheel shaft is provided with a rear wheel and a flywheel, and the wheel disk and the small chain wheel, the big chain wheel and the inertial chain wheel, and the middle chain wheel and the flywheel are respectively connected by chains. The utility model has the advantages of labor saving, high safety, and comfort.

Description

Full cover body bicycle

The utility model relates to a kind of full cover body bicycle, belongs to the manpower transportation.

Existing bicycle, vehicle seat position height, the air resistance that travels is big, by a chain gear, the work effort is outside human body is directly exposed to, meet the chill sleety weather and then feel more arduous, poor stability especially is unsuitable for old man, women, weak people and entrusts children and ride usefulness.

The purpose of this utility model is to improve on the basis of existing bicycle, and the operation air resistance is little, laborsaving, and human body does not expose, comfortable safety.

The purpose of this utility model is to realize like this, it comprises vehicle frame, front-wheel, trailing wheel, wheel disc, handlebar, vehicle seat, car body is installed on the vehicle frame, the car body top is equipped with the car cover, car body one side is provided with car door, below car door one side is movably installed with the wheel pole of stopping in the car body, and the wheel pole upper end of stopping is fixed with the parking wheel handle, the movable wheel that stops of installing in lower end; Middle part at vehicle seat is equipped with backrest, from A-P front wheel spindle is installed according to this on the vehicle frame, the wheel disc axle, tween drive shaft, the inertia wheel shaft, hind axle, front-wheel is installed on the front wheel spindle, the wheel disc axle is positioned at the front lower place of vehicle seat, wheel disc is installed on it, pedal is installed at two ends, hinge wheel is installed on the tween drive shaft, middle sprocket and minor sprocket, the both ends of inertia wheel shaft respectively are equipped with an inertia wheel, the middle part is equipped with the inertia sprocket wheel, trailing wheel and flywheel are installed, between wheel disc and the minor sprocket on the hind axle, between hinge wheel and the inertia sprocket wheel, connect by chain respectively between middle sprocket and the flywheel.

Compared with prior art, advantage of the present utility model is:

1, owing to set up car body, car cover, human body does not expose, and various weather all can travel, and comfortable safety is particularly suitable for old man, women, weakling and entrusts children and ride usefulness;

2, because running part improves, and car body car cover makes similar automobile external form, and air resistance is little, it is laborsaving to work.

The explanation of accompanying drawing drawing:

Fig. 1 is a surface structure scheme drawing of the present utility model;

Fig. 2 is an outward appearance plan structure scheme drawing of the present utility model;

Fig. 3 is a drive mechanism scheme drawing of the present utility model;

Fig. 4 is a transmission plan structure scheme drawing of the present utility model;

This reality is described in detail in detail with novel below in conjunction with drawings and Examples.

On the vehicle frame 12 of the present utility model car body 1 is installed, car body 1 top is equipped with car cover 2, the outer shape of car body 1,2 one-tenth automobiles of car cover, car body 1 one sides are provided with car door 3, below car door 3 one sides are movably installed with parking pole 7 in the car body 1, parking wheel pole 7 upper ends are fixed with parking wheel handle 6, and the movable installation in lower end is stopped and taken turns 8; At the middle part of vehicle seat 14 backrest 13 is installed; From A-P front wheel spindle 4 is installed according to this on the vehicle frame 12, wheel disc axle 27, tween drive shaft 24, inertia wheel shaft 19, hind axle 10, front-wheel 5 is installed on the front wheel spindle 4, wheel disc axle 27 is positioned at the front lower place of vehicle seat 14, wheel disc 26 is installed on it, pedal 28 is installed at two ends, hinge wheel 16 is installed on the tween drive shaft 24, middle sprocket 15 and minor sprocket 23, the both ends of inertia wheel shaft 19 respectively are equipped with an inertia wheel 21, the middle part is equipped with inertia sprocket wheel 20, trailing wheel 9 and flywheel 18 are installed, between wheel disc 26 and the minor sprocket 23 on the hind axle 10, between hinge wheel 16 and the inertia sprocket wheel 20, between middle sprocket 15 and the flywheel 18 respectively by chain 25,22,17 connect.

The rider is sitting in the front portion of vehicle seat 14, and walking vehicle is 11, and pin is stepped on pedal 28, drives trailing wheel 9 by wheel disc 26, chain 25, minor sprocket 23, middle sprocket 15 and flywheel 18 and rotates, and the utility model is advanced.Hinge wheel 16 drives inertia wheel 21 rotations by chain 22, inertia sprocket wheel 20, and inertia wheel 21 can make the utility model that the proal power of being used to is arranged when not pedaling runner disc 26, and it is laborsaving to work.During the utility model operation, upwards move parking wheel handle 6 with hand, wheel pole 7 swings of stopping, the wheel 8 that stops is mentioned; When the utility model is stopped transport, with the subordinate parking wheel handle 6 of pressing, wheel pole 7 swings of stopping, the wheel 8 that stops puts down, and kiss the earth is steadily parked the utility model.The utility model can be entrusted a people, and this person's backward-facing is sitting in the rear portion of vehicle seat 14.

Claims (1)

1, a kind of full cover body bicycle comprises vehicle frame, front-wheel, trailing wheel, wheel disc, handlebar, vehicle seat, it is characterized in that:

On a, the vehicle frame car body is installed, the car body top is equipped with the car cover, and car body one side is provided with car door, and below car door one side is movably installed with the wheel pole of stopping in the car body, and the wheel pole upper end of stopping is fixed with the parking wheel handle, the movable wheel that stops of installing in lower end;

B, backrest is installed at the middle part of vehicle seat;

From A-P front wheel spindle, wheel disc axle, tween drive shaft, inertia wheel shaft, hind axle are installed according to this on c, the vehicle frame, front-wheel is installed on the front wheel spindle, the wheel disc axle is positioned at the front lower place of vehicle seat, wheel disc is installed on it, pedal is installed at two ends, hinge wheel, middle sprocket and minor sprocket are installed on the tween drive shaft, the both ends of inertia wheel shaft respectively are equipped with an inertia wheel, the middle part is equipped with the inertia sprocket wheel, trailing wheel and flywheel are installed, between wheel disc and the minor sprocket, between hinge wheel and the inertia sprocket wheel, connect by chain respectively between middle sprocket and the flywheel on the hind axle.

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