CN201647052U

CN201647052U - Magnetic bicycle

Info

Publication number: CN201647052U
Application number: CN2009202892915U
Authority: CN
Inventors: 刘建强
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-18
Filing date: 2009-12-18
Publication date: 2010-11-24
Anticipated expiration: 2019-12-18

Abstract

The utility model discloses a magnetic bicycle, and mainly provides a rapid transportation tool with lightness, convenience and powerful dynamic for people. The magnetic bicycle comprises a bicycle assembly and a magnetic drive device. When the magnetic bicycle is travelled, people only need to step a left pedal plate and a right pedal plate forwardly, and a magnetic core rotor pushes a large chain wheel on a magnetic drum rotor, and a rear wheel move rapidly after being driven by a chain.

Description

Magnetic bicycle

Technical field

The utility model relates to vehicle, and particularly a kind of environmental protection, non energy sources power pollute, the collection life ﹠ amusement, and body-building walking-replacing is in the magnetic bicycle of one.

Background technology

Existing bicycle mainly is used as people's the vehicle, and very dull, speed is slow, effort, the working benefit is low, there are not much improvement over 100 years, along with development of science and technology, the various vehicle rapid growths that replace, the energy problem that the urban traffic blocking of a new round, environmental pollution, day are becoming tight; Just affecting people's work, studying and living.

The purpose of this utility model is to provide a kind of certain interest that has to the mankind, promptly saves time, the quick magnetic bicycle that pollutes of non energy sources power again.

The utility model content

The purpose of this utility model is achieved in that it includes the bicycle assembly, magnetic driving equipment is formed, its profile is a bicycle, designed a magnetic driving equipment by the left and right bearing seat 3 on the vehicle frame 1 in the middle and lower part of vehicle frame 1, left and right unilateral bearing 4, make the antagonistic force of location and interception magnetic drum rotor 20, vehicle frame 1 front is provided with front vehicle wheel 2, the back is provided with rear wheel 6, and middle part large toothed disk 21 connects a chain 5 and links to each other with back variable gear 7.

Above-mentioned said magnetic driving equipment, it constitutes: be with an air-cored axis 10 on the axis 9, air-cored axis is provided with unidirectional needle roller 13 in 10 liang of tops, 26, mainly be to promote air-cored axis 10 just changeing, be reversed to empty effect, a pair of circumference jump ring groove has been established on the both sides of axis 9, two rectangular stomatodeums have been opened on the both sides axle of air-cored axis 10 simultaneously, just in time put into

shotpin

11,25, again with a left side, the right tube 14 that ends, 28 covers are in the above by outer jump ring 32,29 location make axis 9 not both sides displacement in air-cored axis 10, fixed a large toothed disk 21 on the magnetic drum rotor 20, both sides are provided with a pair of drum and

cover

8,22, a pair of

unilateral bearing

15,24 its effects are to allow magnetic drum rotor 20 just change instead can not rotate, and are provided with an a pair of left side on the top, both sides of axis 9,

right steps

31,30.

Advantage of the present utility model is: light and fast, coefficient of friction is little, is the hotshot of life ﹠ amusement, body-building walking-replacing and one, very popular and favor.

The invention will be further described below in conjunction with accompanying drawing:

Description of drawings

Fig. 1 is the utility model bicycle assembly structure scheme drawing

Fig. 2 is the utility model magnetic driving equipment structural representation

Fig. 3 is the utility model distribution of magnets structural representation

Fig. 4 is the utility model shotpin shape and structure scheme drawing

The specific embodiment

More than structure shown in the drawings be embodiment of the present utility model.1 is vehicle frame among the figure, 2 is front vehicle wheel, 3 is bearing seat, 4 is unilateral bearing, 5 is chain, 6 is rear wheel, 7 is variable gear, 8 are the magnetic drum lid, 9 is axis, 10 is air-cored axis, 11 is shotpin, 12 is interior jump ring, 13 is unidirectional needle roller, tube till 14,15 is unilateral bearing, 16 is outer jump ring, 17 is the magnetic core rotor, 18 is magnet, 19 is magnet, 20 is the magnetic drum rotor, 21 is large toothed disk, 22 are the magnetic drum lid, 23 is outer jump ring, 24 is unilateral bearing, 25 is shotpin, 26 is unidirectional needle roller, 27 is interior jump ring, tube till 28,29 is outer jump ring, 30 is right steps, 31 is the left foot pedal, 32 is outer jump ring.When riding, both feet step stretcher, drive magnetic core rotor rotation in the air-cored axis by the unidirectional needle roller on the axis, the epitrochanterian many magnet of magnetic core prize the epitrochanterian many magnet of magnetic drum simultaneously and do the circumference rotation, (antagonistic force that the magnetic core rotor obtains in the transmittance process of power is by the absorption that unilateral bearing is tackled on the vehicle frame, thereby the both feet that make the bicyclist are not subjected to the impact of antagonistic force, have reduced consumption.) and make and be fixed on the epitrochanterian big chain plate of magnetic drum and drive rear wheel through chain and make twirl.

Claims

1. magnetic bicycle, it includes the bicycle assembly, magnetic driving equipment is formed, its profile is a bicycle, middle and lower part at vehicle frame [1] is provided with a magnetic driving equipment, by the antagonistic force of location of a pair of left and right unilateral bearing [4] on the left and right bearing seat [3] and interception magnetic drum rotor [20], vehicle frame [1] front is provided with a front vehicle wheel [2], and the back is provided with a rear wheel [6] and by chain [5] large toothed disk [21] is linked to each other with variable gear [7].

2. magnetic bicycle according to claim 1, it is characterized in that: axis [9] is located in the air-cored axis [10] and the unidirectional needle roller [13] on two tops, [26] link to each other, by jump ring [12] in a pair, [27] be fixed in the air-cored axis [10], prevent from, unidirectional needle roller [13], [26] mainly be to promote air-cored axis [10] just to change, be reversed to empty effect, a pair of draw-in groove has been opened on the both sides of axis [9], two rectangular stomatodeums have been opened on the both sides axle of air-cored axis [10] simultaneously, just in time put into shotpin [11], [25], again with a left side, the right tube [14] that ends, [28] cover is in the above by outer jump ring [32], [29] location makes axis [9] not both sides displacement in air-cored axis [10], fixed a large toothed disk [21] on the magnetic drum rotor [20], both sides are provided with a pair of drum lid [8], [22], a pair of unilateral bearing [15], [24] its effect is to allow magnetic drum rotor [20] just change instead and can not rotate, and is provided with an a pair of left side on the top, both sides of axis [9], right steps [31], [30].