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Adjustable eccentricity interesting bicycle

An eccentric distance, bicycle technology, applied in the direction of bicycles, two-wheeled bicycles, wheels, etc., can solve the problems of high cost and lack of practicability, and achieve the effect of increasing practicability and increasing interest.

Inactive Publication Date: 2017-05-31
ANHUI ZHILIANG INVESTMENT GRP
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  • Summary
  • Abstract
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Problems solved by technology

For example, Chinese patent 03140795.1 discloses a structure in which the rear wheel is made into an elliptical shape, and the cost of this elliptical wheel is relatively high in the production process
There is also Chinese patent 200820029600.0 which discloses an eccentric method for a circular wheel, but its eccentricity is fixed, although it increases the interest, it lacks practicability

Method used

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  • Adjustable eccentricity interesting bicycle
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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings.

[0011] Such as Figure 1-Figure 2 As shown, the structure of the present invention is mainly front adjustable eccentric wheel 1, fork frame 2, handlebar 3, vehicle frame 4, vehicle seat 5, rear adjustable eccentric wheel 6, spring 7, adjustable support rod 8 , chain 9, car pedal 10, car spoke 11, end cap 12, elongated hole 13, axle 14, gear 15, it mainly determines the size of eccentricity by the position of axle 14 on the elongated hole on end cap 12, When the adjustment axle 14 is at the center of the end cover 12 at the maximum distance from the elongated hole 13, the maximum eccentricity can be obtained. At this moment, the front adjustable eccentric wheel 1 and the rear adjustable eccentric wheel 6 all do not touch the vehicle frame. When adjusting the minimum distance of the axle 14 in the elongated hole 13, that is, at the center of the end cover 12, the eccent...

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Abstract

The invention discloses an adjustable eccentricity interesting bicycle. The adjustable eccentricity interesting bicycle comprises a front adjustable eccentric wheel (1), a rear adjustable eccentric wheel (6), an adjustable support rod (8) and a spring (7) and is characterized in that the maximum radius of rotation does not touch the frame of the bicycle at the position of the maximum eccentricity, the minimum eccentricity is at the center of the wheel. Because of the adjustable eccentricity of the front and rear axles (14), it can make people experience the feeling of riding with varying degrees of ups and downs and improve the interestingness of the riding.

Description

technical field [0001] The invention relates to the technical field of bicycles, in particular to bicycles with adjustable eccentric wheels for sports performance. Background technique [0002] Usually the axles of the front wheel and the rear wheel of the bicycle are all installed at the center of the circle of the wheel, which lacks fun when riding, and some people have improved the bicycle. For example, Chinese patent 03140795.1 discloses a structure in which the rear wheel is made into an ellipse, and the cost of this ellipse wheel is relatively high in the production process. Also have Chinese patent 200820029600.0 to disclose a kind of eccentricity method of circular wheel, but its eccentricity is fixed, though increased interest, lacked practicability. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides an interesting bicycle with adjustable eccentric distance, which reduces the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K3/00B60B37/00
CPCB62K3/00B60B37/00
Inventor 魏巍
Owner ANHUI ZHILIANG INVESTMENT GRP
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