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Rocker arm type exercise bike with direction control on exercise bike

A directional control and exercise bike technology, applied in bicycle brakes, vehicle parts, bicycle accessories, etc., can solve the problems of poor safety, inconvenient directional support, easy to deviate, etc., and achieve good production process performance and fitness effect. good, driving effect

Inactive Publication Date: 2012-06-06
张海荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"Obviously, this "rowing exercise bike" patent has serious flaws. First, the operation is very difficult and it is easy to deviate.
Second, the direction support is inconvenient, easy to hit, and the safety is too poor.
The third fitness range is too narrow, mainly exercising the arms

Method used

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  • Rocker arm type exercise bike with direction control on exercise bike
  • Rocker arm type exercise bike with direction control on exercise bike
  • Rocker arm type exercise bike with direction control on exercise bike

Examples

Experimental program
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Embodiment Construction

[0032] The following is attached figure 1 , attached figure 2 , attached image 3 , attached Figure 4 , attached Figure 5 , attached Image 6 For further clarification:

[0033] attached figure 1 It is a structural schematic diagram of a rocker-arm exercise bike single-sprocket forward and reverse two-way drive device. It is characterized in that the rocker arm 5 equipped with direction handle 2, brake handle 1 and direction control panel 7 is installed on the driving sprocket 19 through its bearing seat 14; the driving sprocket 19 is installed on the driving shaft 18, and the driving shaft 18 passes through its Bearing and bearing seat 21 are installed on the vehicle frame 11, and two steel wire rope outer pipe seats 10 are housed on the driving shaft 18, and reinforcing struts 9 are housed between the driving sprocket 19 and the steel wire rope outer pipe seats 10; 16 sets of two steel wire rope outer pipe seats After the upper two positioning caps 24, between the tw...

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Abstract

The invention discloses a drive device with direction control on an exercise bike and belongs to the field of exercise bikes and bikes. The drive device mainly consists of a frame, a seat, a front fork, a rear fork, a wheel, a chain wheel, a flywheel, a chain and the like, and is characterized in that a rocker arm with a steering handle and a direction control panel is mounted on the chain wheel through a bearing seat; a driving shaft is provided with the chain wheel and two steel wire rope outer pipe seat, and mounted on the frame through a bearing seat; a rear axle is provided with the one-way flywheel or two-way flywheel mounted on a manual clutch; and a driving chain wheel and the flywheel are connected through a chain. According to the invention, the drive device can gather the power of the arms, legs, waist, abdominal muscles and pectoral muscles of people to jointly drive the exercise bike in a mode that hands rotate the rocker arm and the legs step on the pedal at the same time so as to enable the sliding seat to slide on the frame, and can be used for controlling the moving direction of the exercise bike anytime according to the habits of people in riding a bike, overcoming the defect of single function of the bike and exercise bike, and combining the functions of the bike and exercise bike.

Description

technical field [0001] The invention belongs to the field of exercise bikes and bicycles. technical background [0002] A bicycle is a means of transportation in which the bicycle chain drive structure is driven by people's feet. [0003] An exercise bike is a kind of fitness equipment that is fixed on a bracket, drives the gravity flywheel to rotate with the force of a person's feet, and can control the size of the driving force by adjusting the resistance device of the gravity flywheel. [0004] The profile of above-mentioned two kinds of cars, function are completely different, can not take into account. [0005] There are multiple inventions of designing a bicycle that can be used instead of walking but also to keep fit, such as the Chinese patent "rowing exercise bike", application number 01219198.1, which states: "The handle that can be held on a pair of reverse wheels Up, the arms and upper body are turned forward and down to backward and upward, and the rear wheel ...

Claims

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Application Information

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IPC IPC(8): B62M1/14B62M9/04B62L3/02A63B22/00A63B22/20
Inventor 张海荣
Owner 张海荣
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