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Straight line pedaling bike with two wheels

A bicycle and pedaling technology, which is applied to vehicle components, vehicle gearboxes, wheel transmissions, etc., can solve the problems of force, low frequency of pedaling, and inability to advance the bicycle, and achieve high structural stability and overcome low frequency of pedaling , the effect of compact structure

Inactive Publication Date: 2017-05-31
ZHANGJIAGANG CHUANJUN VEHICLE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the bicycle driving mechanisms in the prior art adopt the way of pedaling in a circle, which has a dead point of force, that is, when the direction of the pedaling force is in line with the crank, no matter how much force is used, the bicycle cannot be moved forward. Circular motion, pedaling frequency is not high

Method used

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  • Straight line pedaling bike with two wheels
  • Straight line pedaling bike with two wheels
  • Straight line pedaling bike with two wheels

Examples

Experimental program
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Effect test

Embodiment 1

[0028] ginseng figure 1 and figure 2 As shown, a two-wheeled bicycle is pedaled in a straight line, which includes: a vehicle frame 1, a handle 2, a seat 3, a front wheel 4 and a rear wheel 5, and the handle 2 and the seat 3 are arranged on the top of the vehicle frame 1 , the front wheel 4 and the rear wheel 5 are arranged below the vehicle frame 1 , a speed change mechanism 6 is provided in the hub of the rear wheel 5 , and a slide bar mechanism 7 is provided at the front end of the vehicle frame 1 .

[0029] Described slide bar mechanism 7 comprises: the slide bar bracket 70 that is installed on the vehicle frame 1 and a first slide bar 71 and a second slide bar 72 that are installed on the slide bar bracket 70, described first slide bar 71 and The second slide bar 72 is arranged in parallel, the first stepping part 8 is installed on the first slide bar 71, the second stepping part 9 is installed on the second slide bar 72, and the first stepping part 8 includes: The mou...

Embodiment 2

[0036] ginseng Figure 5 As shown, the rest of the structure of the straight-line pedaling two-wheeled bicycle in this embodiment is the same as that of the straight-line pedaling two-wheeled bicycle in Embodiment 1, the difference is that the pedaling part in Embodiment 1 is welded with the sliding sleeve, and then slides The sleeve is set on the slide bar to realize the back and forth sliding of the stepping member, and in this embodiment, the first slide rail 710 is provided on the first slide bar 71, and the installation part 80 of the first stepping member 8 is provided with the second A plurality of first pulleys 800 matched with a slide rail 710, the second slide bar 72 is provided with a second slide rail, and the mounting part 90 of the second pedal member 9 is provided with a Several second pulleys are used to realize the sliding of the stepping member relative to the slide bar.

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Abstract

The invention discloses a straight line pedaling bike with two wheels. The bike comprises a bike rack, bike handles, a seat, a front wheel and a rear wheel. A wheel hub of the rear wheel is provided with a speed changing mechanism, and the front end of the bike rack is provided with a sliding rod mechanism. The sliding rod mechanism comprises a sliding rod support frame, a first sliding rod component and a second sliding rod component. The first sliding rod component is provided with a first pedaling part, and the second sliding rod component is provided with a second pedaling part. A first driving mechanism is arranged between the first pedaling part and the rear wheel. The first driving mechanism comprises a first rigid connecting part, a first driving wheel, a second driving wheel and a first driving belt. One end of the first rigid connecting part is connected with the first pedaling part, the other end of the first rigid connecting part is connected with the first driving belt, and a second driving mechanism is arranged between the second pedaling part and the rear wheel, and therefore the defects that force dead center exists and pedaling frequency is not high in circumferential pedaling are overcome.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of bicycles, in particular to a straight-line pedaling two-wheeled bicycle. [0003] 【Background technique】 [0004] Most of the bicycle driving mechanisms in the prior art adopt the way of pedaling in a circle, which has a dead point of force, that is, when the direction of the pedaling force is in line with the crank, no matter how much force is used, the bicycle cannot be moved forward. Do circular motions, pedaling frequency is not high. [0005] Therefore, it is necessary to provide a two-wheeled bicycle that can solve the above-mentioned technical problems. [0006] 【Content of invention】 [0007] In order to solve the above problems, the object of the present invention is to provide a straight-line pedaling two-wheeled bicycle with high pedaling frequency and high safety. [0008] In order to achieve the above object, the technical solution adopted by the present invention is: a two-wheeled...

Claims

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Application Information

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IPC IPC(8): B62M1/28B62M11/16B62M11/18
CPCB62M1/28B62M11/16B62M11/18
Inventor 黄英可
Owner ZHANGJIAGANG CHUANJUN VEHICLE IND CO LTD
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