CN201872884U

CN201872884U - Intelligent bicycle

Info

Publication number: CN201872884U
Application number: CN2010201583758U
Authority: CN
Inventors: 宋来学
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-14
Filing date: 2010-04-14
Publication date: 2011-06-22
Anticipated expiration: 2020-04-14

Abstract

The utility model discloses an intelligent bicycle, of which the structure is based on the original bicycle structure which comprises a frame, pedals, a wheel shaft fixed on the frame and wheels connected to the wheel shaft, the weight of human body and the force direction conversion are utilized in the intelligent bicycle, so the intelligent bicycle is labor-saving for a rider, and the electric bicycle and the electro-tricycle are both fit for the structure. Besides all the parts of the original bicycle, the intelligent bicycle is provided with a No.1 tube. When a rider rides the bicycle, the upper end of the No.1 tube connected to the frame is used as the center of a circle, the No.1 tube is in rotatable connection with a No.2 tube by using a distance between the center of the circle and the No.2 tube as a radius. When the No.2 tube bears the force, the No.1 tube has the positioning function of the center of a circle, so as to guide the No.2 tube to move up and down along an arc degree, and a tension spring 4 guides the bicycle to generate a forward assisting force. A rolling device is arranged between a No.3 tube and the No.2 tube. The wheels generate resistance when the weight of the rider continuously vibrates up and down on an uneven road, and the spring 4 is continuously pulled at the moment of vibration so as to make up the vibration resistance for saving labor.

Description

Intelligent bicycle

Technical field

The utility model relates to a kind of vehicle, relates in particular to a kind of intelligent bicycle.

Background technology

Existing bicycle structure is science not, because the constraint of the force of habit, people continue always and are using, though bicycle has multiple pattern but changes ten thousand times without leaving the original aim or stand now, be subjected to force direction unreasonable, the center of gravity power of human body is not used, and Uneven road forms resistance, after being ridden for a long time, people feel to tire out, so should cause enough attention.

The utility model content

For solve above-mentioned in existing problem and defective, the utility model provides a kind of and has ridden comfortable, labour-saving intelligent bicycle and enjoy to people.Its keystone configuration utilizes human body weight to make pipe 2 stressed back radian motions up and down below the vehicle seat, and pulling spring 4 makes it produce forward power-assisted effect.

The utility model is realized by following proposal:

A kind of intelligent bicycle that the utility model is related,

Comprise: vehicle frame, pedal, the wheel that is fixed on the wheel shaft on the vehicle frame and links to each other with this wheel shaft, described bicycle also comprises 3 pipes and a spring (4), one end of wherein managing (1) links to each other with described vehicle frame and forms a centre point (5), the other end links to each other with pipe 2 and forms a point of connection (6), described pipe (2) is to be the center of circle by the centre point (5) that pipe (1) and vehicle frame form, is the arc that radius is provided with pipe (1) apart from the length of managing (2), and the end that should manage (2) formation arc links to each other with vehicle seat, and by the gravity of its human body to vehicle seat, so that pipe (2) is under pressure; Described pipe (3) is arranged on the outside of pipe (2), to position guiding; One end of described spring (4) and described pipe (1) link to each other with the point of connection (6) that pipe (2) forms, the other end be arranged on a bit being connected of vehicle frame axis place.And being used in pipe 2 and point of connection 6 by the body weight for humans masterpiece, pulling spring 4 drives rear wheel connected to ground.

Description of drawings

This accompanying drawing is that main car body improves structural representation.

The specific embodiment

For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing:

Embodiment:

Shown in the main car body structural representation, showed structure of the present utility model, he has increased new part and displacement part again except all parts of former car.The present case structure also is applicable to Electrical Bicycle and electro-tricycle, manual tricycle.The utility model is that bicycle middle shaft is arranged in the nearer longitudinal separation in vehicle seat center of gravity perpendicular line and vehicle frame intersection, with cyclist's the comfortable degree of being of feeling.

Described added parts is pipe 1, its upper end connects to ground, the other end is connected with the lower end of pipe 2, behind pipe 2 pressurizeds is the center of circle to manage 1 upper end point of connection, is radius with this lower end point of connection of putting pipe 2, makes pipe 2 make orbiting motion pulling spring 4 up and down in pipe 3, its spring rear end is connected with vehicle frame axis outer tube, front end is connected in the point of connection 6 of pipe 2, drives wheel connected to ground, reaches labour intensity and the labour-saving purpose that alleviates the cyclist with this.

The two-end-point of aforementioned tube 1 is promptly: with the point of connection 5 of bicycle rack and manage 2 and the point of connection 6 and 7 of spring 4 be the rotary type point of connection; And managing 1 be connected with the vehicle frame centre point 5 that forms is arranged on vehicle frame 5 or manages on 8.

Aforementioned tube 2 is provided with tourelle at pipe between 3, and tourelle is used to manage 2 and moves up and down with the motion of pulling spring 4 in pipe 3.

Described distortion part is former car original details for pipe 3, and he increases to some extent role, and it only plays a part support and connection former car, also play pipe 2 guide rails, directional tagging now, and being provided with radian, the size of its radian decides to manage 2 length, because manage 2 in pipe 2, point of connection is the center of circle on 1 to manage, to manage 1 length is radius, and track up-and-down movement in its pipe is managed on 2 because of body weight for humans acts on, at this moment pipe 3 plays the positioning and guiding effect, and he also plays supporting role for vehicle frame.

Described displacement part is former axis registration arm, and he has moved much backward than the home position, is subjected to force direction good, makes the cyclist laborsaving.

Described intelligent bicycle is divided into man style, woman style, and its general structure is except that added parts pipe 1, pipe 2 and spring 4 and radian pipe 3, and its overall structure does not have too big variation.

This its improvement by supporting structure of intelligent font car in sum (as figure) utilizes human body weight to act on the pipe 2, manages 2 lower ends and is connected with pipe 1 lower end, and pulling paralysis 4 makes wheel obtain a kind of power forward, the final purpose of present case that Here it is.

Know that the utility model is to utilize human body weight to be propulsion source though described the utility model those of ordinary skills by embodiment, its structure has many distortion and variation and does not break away from spirit of the present utility model, and the claim of application documents of the present utility model comprises these distortion and variation.

Claims

1. intelligent bicycle, comprise: vehicle frame, pedal, the wheel that is fixed on the wheel shaft on the vehicle frame and links to each other with this wheel shaft, it is characterized in that, described bicycle also comprises 3 pipes and a spring, one end of wherein managing (1) links to each other with described vehicle frame and forms a centre point (5), the other end links to each other with pipe 2 and forms a point of connection (6), described pipe (2) is to be the center of circle by the centre point (5) that pipe (1) and vehicle frame form, is the arc that radius is provided with pipe (1) apart from the length of managing (2), and the end that should manage (2) formation arc links to each other with vehicle seat, and by the gravity of its human body to vehicle seat, so that pipe (2) is under pressure; Described pipe (3) is arranged on the outside of pipe (2), to position guiding, makes pipe (2) do orbiting motion up and down in pipe (3); One end of described spring (4) links to each other with the point of connection (6) that pipe (2) forms with described pipe (1), and the other end is connected with vehicle frame axis outer tube, and spurs spring (4) by the motion of pipe (2).

2. intelligent bicycle is characterized in that, bicycle middle shaft is arranged in the nearer longitudinal separation in vehicle seat center of gravity perpendicular line and vehicle frame intersection, with cyclist's the comfortable degree of being of feeling.

3. intelligent bicycle according to claim 1 is characterized in that, the two-end-point of wherein said pipe (1) promptly: with the point of connection (5) of bicycle rack and with point of connection (6) and (7) of pipe (2) and spring (4) be the rotary type point of connection.

4. intelligent bicycle according to claim 1 is characterized in that, described pipe (1) centre point (5) that forms that is connected with vehicle frame is arranged on vehicle frame (5) or the pipe (8).

5. intelligent bicycle according to claim 1 is characterized in that, described pipe (2) is provided with tourelle at pipe between (3), and this tourelle is used for pipe (2) and moves up and down with the motion of pulling spring (4) in pipe (3).