CN103359248A

CN103359248A - Novel bicycle

Info

Publication number: CN103359248A
Application number: CN2012101000739A
Authority: CN
Inventors: 宋来学
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-09
Filing date: 2012-04-09
Publication date: 2013-10-23

Abstract

The invention discloses a novel bicycle. According to the structure of the novel bicycle, on the basis that an original bicycle comprises a frame, a handlebar, pedals, axles fixed on the frame and wheels connected with the axles, human body weight on the frame is used for being exerted on an articulated mechanism to enable the articulated mechanism to generate action force, and the articulated mechanism is suitable for various bicycles. According to the articulated mechanism, the front end of a first part (a couple) is connected to the frame in an upper and down rotating mode, the rear end of the first part is connected to the rear upper end of a second part in an upper and down rotating mode, due to the fact that the human body weight G on the frame exerts on the first part and the second part of the articulated mechanism to form a forward force point F, the front lower end of the second part is connected to a third part (the frame), under the action of the force point F, a ride man is replaced for doing work, a rear hanger supporting rod is changed from vertical supporting to front and back oblique supporting, after a hanger is loaded, a forward action force can be formed, and a fifth part is a safety precaution support.

Description

New bicycle

Technical field

The present invention relates to the vehicle, relate in particular to the novel labour saving bicycle.

Background technology

Existing bicycle structure is science not, because the constraint people of the force of habit continue use always, though existing bicycle has many moneys, but change ten thousand times without leaving the original aim or stand, force way is unreasonable, and the weight on the car body is not utilized, its weight all is vertically to be pressed on vehicle frame, the Uneven road effort of riding, the time of riding is slightly long feels to tire out, and haves much room for improvement.

Summary of the invention

For solving the problem and blemish of above-mentioned existence, the invention provides bicycle with novel structure, the comfortable labor-saving of riding is enjoyed to people, this structure has been utilized human body weight, act on and ride laborsavingly on the novel linkwork bicycle, its linkwork is that No. 1 part (power corner) front end is rotationally connected with up and down vehicle frame, and the upper end can be rotationally connected up and down behind its rear end and No. 2 parts, No. 2 front lower ends of part turn forward and are connected in No. 3 parts (vehicle frame), because hinged

Make No. 2 parts and No. 3 part point of connection form force F forward, its force F acts on the Beam under the vehicle frame (No. 3 parts), makes it form a kind of application force forward, and for cyclist's acting, not having through test under the state of speed can laborsaving 40～60%.

Be to strengthen the present case safety precaution, be provided with No. 5 parts of forked type below the vehicle seat, can prevent that vehicle seat from swinging, make up and down proper motion of vehicle seat.

Present case also has a feature, the road injustice by bike the time car body form jolt, resistance increment, in the moment of jolting, because the formed force of linkwork F value is larger, its effect is more obvious.

Description of drawings

This accompanying drawing is heavy burden car body bicycle linkwork schematic diagram.

The specific embodiment

For making the object of the invention technical scheme and advantage clearer, below in conjunction with accompanying drawing embodiment of the present invention is further described.

Embodiment

As bear a heavy burden shown in the bicycle linkwork schematic diagram, the principle of work of having showed this structure, this structure is to utilize the human body weight on the bicycle to act on the linkwork, make it form a kind of application force forward for cyclist's acting, its linkwork is that No. 1 part (power corner) front end can be rotationally connected with up and down vehicle frame, the upper end is rotationally connected behind its rear end and No. 2 parts, and No. 2 front lower ends of part turn forward and are connected in No. 3 parts (vehicle frame), because linkwork

Make No. 2 parts and No. 3 parts (vehicle frame) point of connection form force F forward, vehicle frame is formed application force, the band motor car wheel is for cyclist's acting, through test in the situation that there is not the speed can be laborsaving more than 40～60%, present case also has a feature, the uneven car body of road forms and jolts, simultaneously the former spring of vehicle seat is become and No. 2 consistent supports in part angle of inclination by former vertical support, strengthen and form the dynamics of jolting, at the stronger forward impulsive force of moment linkwork formation that jolts, more obvious to the cyclist labor-saving effect.

Be to strengthen the present case safety precaution, be provided with No. 5 parts of fork-shaped below the vehicle seat, can prevent that vehicle seat from swinging, make the normal up-and-down movement of vehicle seat.

Claims

1. new bicycle structure, it is characterized in that: comprise vehicle frame with former bicycle, handlebar, pedal, the wheel that is fixed on the wheel shaft on the vehicle frame and links to each other with wheel shaft is the basis, utilize the human body weight on the car body to act on the linkwork, make it form a kind of application force, various bicycles all are suitable for this structure, its linkwork is that No. 1 part (power corner) front end can be rotationally connected with up and down the vehicle frame front end, its rear end can be rotationally connected with up and down upper end behind No. 2 parts, because human body weight G acts on behind No. 1 part behind point of connection and No. 2 parts on the point of connection of upper end on the car body, formation force, No. 2 front lower ends of part

Its force F is connected in No. 3 parts (vehicle frame).

2. clothes stand becomes vertical support into tilting forward and back support behind the bicycle, makes it form the forward auxiliary power of walking.

3. described according to claim 1, it is characterized in that on vehicle seat stuck-at-１, No. 2 part point of connection (weld 1 standpipe is contained in the vehicle seat stationary pipes in the standpipe and fixing), height is adjustable, and utilize the original spring of vehicle seat (spring supporting direction and No. 2 part angles of inclination are consistent) under gravity G effect, to form impulsive force, road its labor-saving effect of jolting is more obvious.

4. described according to claim 1; it is characterized in that: because No. 1 part of linkwork (power corner) front end single-point is connected in vehicle frame; the upper end is rotationally connected up and down behind its rear end and No. 2 parts; and this point of connection is again the center of gravity of gravity G; for preventing swinging; be provided with emergency support 5, protected, its fender bracket does not affect the up-and-down movement of upper end point of connection behind No. 2 parts.

5. described according to claim 1, it is characterized in that: clothing behind the bicycle of present case (thing) frame, become former vertical support bar into tilting forward and back support, point of connection is in clothing (thing) frame on the strut bar, lower point of connection chain stay behind vehicle frame, this support also can be played the proal power-assisted effect of bicycle after clothing (thing) frame bears a heavy burden.

6. described according to claim 1, it is characterized in that: No. 1 part of linkwork (power corner) can be made into and is bent downwardly part (elder brother's car), and its type of attachment is constant.