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Body-building and entertainment bicycle

A bicycle and body technology, applied in the field of fitness and entertainment bicycles, can solve the problems of long manufacturing process cycle, low production efficiency and high processing cost, and achieve the effects of simple structure, low cost and convenient operation

Inactive Publication Date: 2014-01-22
李冠贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the inventors found that the current exercise bike has a complex structure, a long manufacturing process cycle, low production efficiency, and high processing costs, which have become difficult problems in the industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Take the full-drive bicycle with two-wheel pedals and one-way rocker as an example, see the attached Figure 1~3 Shown, explain the principle of the present invention:

[0048] The two-wheel pedal and one-way rocker full-drive bicycle includes a body 1, a direction rod assembly 2, a rocker handle assembly 3, a transmission shaft 4, a rocker transmission assembly 5, a front wheel 6, a front wheel shaft 7, and a pedal assembly. 8, center shaft 9, rear wheel 10, rear axle 11, flywheel 12, transmission chain 13, fastening nut 14, washer 15, transmission wheel 16, spacer 17, connecting rod 18, bearing seat 19, oil cup 20, Bearing 21, bolt 22, bearing cover 23, rocking lever handle 24, rocking lever 25, rocking lever support 26, gear 27 and tooth bar 28, front wheel 6 and transmission wheel 16 are installed on the described front wheel axle 7, central shaft Drive sprocket 37 is installed on 9, and flywheel is installed on rear wheel 10, rear axle 11, passes through transmiss...

Embodiment 2

[0050] Take the three-wheel single-person one-way rocker full-drive bicycle as an example, see the attached Figure 6 and Figure 12 Shown, explain the principle of the present invention:

[0051] The three-wheel single-person one-way rocker full-drive bicycle includes a body 1, a direction rod assembly 2, a rocker handle assembly 3, a transmission shaft 4, a rocker transmission assembly 5, a front wheel 6, a front wheel shaft 7, and a pedal assembly 8. Center shaft 9, rear wheel 10, rear axle 11, flywheel 12, drive chain 13, fastening nut 14, washer 15, drive wheel 16, spacer 17, connecting rod 18, bearing seat 19, oil cup 20, bearing 21. Bolt 22, bearing cover 23, rocker handle 24, rocker 25, rocker bracket 26, gear 27, rack 28 and carriage 36, the front wheel shaft 7 is equipped with front wheel 6 and drive sprocket 37, A transmission wheel 16 is installed on the central axis 9, and a rear wheel 10 and a flywheel 12 are installed on the rear axle 11. The transmission chai...

Embodiment 3

[0053] Take the three-wheel single-person two-way rocker full-drive bicycle as an example, see the attached Figure 7 Shown, explain the principle of the present invention:

[0054] The three-wheel single-person two-way rocker full-drive bicycle includes a body 1, a direction rod assembly 2, a rocker handle assembly 3, a transmission shaft 4, a rocker transmission assembly 5, a front wheel 6, a front wheel shaft 7, and a pedal assembly 8 , Center shaft 9, rear wheel 10, rear wheel shaft 11, flywheel 12, transmission chain 13, fastening nut 14, washer 15, transmission wheel 16, spacer 17, connecting rod 18, bearing seat 19, oil cup 20, bearing 21 , bolt 22, bearing cap 23, rocker handle 24, rocker 25, rocker bracket 26, gear 27, rack 28 and carriage 36, front wheel 6 and two transmission wheels 16 are installed on the described front axle 7 , the transmission sprocket 37 is installed on the central shaft 9, the rear wheel shaft 11 is provided with the rear wheel 10 and the fly...

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Abstract

The invention discloses a body-building and entertainment bicycle. The body-building and entertainment bicycle comprises a bicycle body, a steering yoke assembly, a pedal assembly, a middle shaft assembly, a front wheel assembly and a rear wheel assembly, wherein the steering yoke assembly is connected with the vehicle body. The body-building and entertainment bicycle is characterized by further comprising a hand-operated driving rocker handle assembly and a rocker transmission assembly, the front wheel assembly comprises a front wheel shaft, a front wheel and a transmission wheel, the front wheel and the transmission wheel are installed on the front wheel shaft, the middle shaft assembly comprises a middle shaft and a transmission wheel installed on the middle shaft, the rear wheel assembly comprises a rear wheel shaft, a rear wheel and a flywheel, the rear wheel and the flywheel are installed on the rear wheel shaft, and a connecting rod is arranged between the rocker handle assembly and the rocker transmission assembly. The body-building and entertainment bicycle has the advantages of being simple in structure, low in cost, wide in application range and the like.

Description

technical field [0001] The invention relates to a bicycle, especially a bicycle for fitness and entertainment. Background technique [0002] A bicycle, also known as a bicycle or bicycle, usually refers to a small land vehicle with two wheels. After the person rides on the car, it is powered by stepping on the pedal. Bicycles are available as single, tandem or multi-person bicycles. The bicycle is one of the most successful human-powered machines invented by human beings. It is a complex machine composed of many simple machines. During the Kangxi period of the Qing Dynasty, Huang Luzhuang devoted himself to the development of bicycles. "The Unofficial History of the Qing Dynasty" records: "A two-wheeled cart made by Huangluzhuang is more than three feet long. It can seat one person without pushing and pulling. It can be seen that the bicycle he made has a wheel at the front and rear, and the rider can move forward by turning the crankshaft on the side of the axle. This i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M1/12B62M1/16B62M11/02B62M17/00B62M9/02
Inventor 李冠贤李秋萍
Owner 李冠贤
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