CN201566795U

CN201566795U - Novel bicycle

Info

Publication number: CN201566795U
Application number: CN2009201797059U
Authority: CN
Inventors: 郑健睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-25
Filing date: 2009-09-25
Publication date: 2010-09-01
Anticipated expiration: 2019-09-25

Abstract

The utility model discloses the functions of a novel bicycle and a schematic diagram thereof. The novel bicycle mainly comprises a frame, wheels, a seat cushion, a left and a right pedals, a left and a right pedal shafts, a sprocket wheel, a chain, a flywheel, a central shaft, a rear wheel shaft and the like, and is characterized in that one end of the left pedal shaft is connected with the left pedal, and the other end thereof is connected with a left one-way connector; one end of the right pedal shaft is connected with the right pedal, and the other end thereof is connected with a right one-way connector; the left end of the central shaft is provided with the left one-way connector, and the right end thereof is provided with the right one-way connector; one side between the right and the left one-way connectors is provided with the sprocket wheel used for driving the rear wheel; and the novel structure is used for replacing the hard connection between the left and the right pedal shafts and the central shaft of a common bicycle, so that the novel bicycle can be formed. The novel bicycle has the advantages that the pedaling action is in accordance with the walking habit of human body; and the novel bicycle is convenient for operation, low in cost, labor-saving in pedaling, easy for popularization and use, and wide in market prospect.

Description

New bicycle

Technical field

The utility model relates to a kind of bicycle, and is particularly a kind of by vehicle frame, wheel, the foot-operated new bicycle of forming, and belongs to field of vehicles.

Background technology

Employed bicycle is to step on the foot-operated sprocket wheel that drives by pin in people's daily life, drive trailing wheel by chain, bicycle is advanced, the action of stepping on car is that bipod is done circumference and rotatablely moved, and being both feet, people's walking habits steps on down successively, it is inconsistent with people's walking habits that existing bicycle is stepped on the car action, has to step on acting short shortcoming effective time down.The purpose of this utility model provides a kind of can vertically stepping on down, thereby makes the action of stepping on car meet human body walking custom, and it is longer effective time to step on the car acting, and easy for installation, cost is low, step on car labour-saving new bicycle again.

Summary of the invention

For reaching above-mentioned purpose, the utility model take technical scheme be: new bicycle is the same with the main parts of ordinary bicycle, by vehicle frame, wheel, seat cushion, about foot-operated, left and right sides pedal spindle, sprocket wheel, chain, flywheel, center shaft, hind axle etc. form.But new bicycle is the end at ordinary bicycle left threading axle, an end that has increased left unidirectional adaptor union, right threading axle has increased right unidirectional adaptor union, the common foot-operated band shoe cover that changes into is ridden, wherein left unidirectional adaptor union and right unidirectional adaptor union are held and are connected respectively with about center shaft, thereby constitute new bicycle.

In the time of by bike, when riding about pin is stepped on, left unidirectional adaptor union, right unidirectional adaptor union drive the center shaft rotation, and the sprocket wheel clickwise drives trailing wheel through chain and clockwise rotates, and bicycle is advanced.Because the foot-operated band shoe cover that adopted is foot-operated, so it is double-legged foot-operated and then up about when up, the foot-operated original position that returns to, a left side unidirectional adaptor union, right unidirectional adaptor union just about just be connected when foot-operated descending with center shaft, ride in returning to the original position process about event, center shaft does not rotate, and does not advance thereby do not influence bicycle.

The new bicycle that the utility model provides by unidirectional adaptor union in a left side and right unidirectional adaptor union generation power, adopt and step on up and down, power is provided, the action that both feet are stepped on continuously steadily down is relatively near people's walking habits, step on relatively easily, it is longer to step on the car working application time, makes that to step on car action more laborsaving than ordinary bicycle.

Description of drawings

Fig. 1 is the new bicycle front elevation;

Fig. 2 is a new bicycle A-A cutaway view.

Specific embodiments

As shown in the figure, the utility model mainly comprises: right threading 1, right threading axle 2, center shaft 3, right unidirectional adaptor union 4, sprocket wheel 5, chain 6, vehicle frame 7, flywheel 8, hind axle 9, trailing wheel 10, the unidirectional adaptor union 11 in a left side, left threading axle 12, left threading 13, Luo cap 14, its connection mode is: right threading 1 is installed in an end of right threading axle 2, the other end of right threading axle 2 is connected with right unidirectional adaptor union 4, left threading 13 is installed in an end of left threading axle 12, the other end of left threading axle 12 is connected with left unidirectional adaptor union 11, center shaft 3 right-hand members are connected with right unidirectional adaptor union 4, center shaft 3 left ends are connected with left unidirectional adaptor union 11, and sprocket wheel 5 is installed in one side of center shaft 3.

In the time of by bike, both feet are down stepped on right threading 1 successively or simultaneously, left threading 13, the unidirectional adaptor union 11 in a left side, right unidirectional adaptor union 4 is connected with center shaft 3, drive center shaft 3 rotations, sprocket wheel 5 clickwises, drive trailing wheel 10 clickwises through chain 6, stabilizer for bicycle ground is advanced, because the foot-operated band shoe cover that adopted is foot-operated, so double-legged right threading 1 when up, left threading 13 is and then up, the foot-operated original position that returns to, the unidirectional adaptor union 11 in a left side, right unidirectional adaptor union 4 is at right threading 1, just be connected when left threading 13 is descending with center shaft 3, separate and to be connected with center shaft 3 when up, so right threading 1, it is to drive center shaft 3 rotations that left threading 13 returns in the process of original position, does not advance thereby do not influence new bicycle.

Claims

A new bicycle mainly by vehicle frame, wheel, seat cushion, about foot-operated, left and right sides pedal spindle, sprocket wheel, chain, flywheel, center shaft, hind axle etc. form, it is characterized in that: left threading axle one end is connected with left threading, the other end is connected with left unidirectional adaptor union, one end of right threading axle is connected with right threading, the other end is connected with right unidirectional adaptor union, the center shaft left end is installed left unidirectional adaptor union, right-hand member is installed right unidirectional adaptor union, one side the sprocket wheel that the drive trailing wheel is installed between right unidirectional adaptor union and the left unidirectional adaptor union.
2. according to claim 1 described new bicycle, it is characterized in that: left unidirectional adaptor union is connected with center shaft when foot-operated descending with right unidirectional adaptor union, separates with center shaft when up.