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A pedal exercise bicycle

A bicycle and frame technology, applied in gymnastics equipment, sports accessories, training equipment for adjusting the cardiovascular system, etc., can solve the problems of single exercise methods, difficulty in meeting the exercise needs of different athletes, and low exercise efficiency

Inactive Publication Date: 2021-05-14
丁威中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages that the existing cycling exercise method is relatively single and cannot exercise other parts, such exercise efficiency is low, and it is difficult to meet the exercise needs of different athletes. The technical problem to be solved is: to provide a method that can improve Exercise efficiency, a pedal exercise bike that can meet the exercise needs of different athletes

Method used

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  • A pedal exercise bicycle
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  • A pedal exercise bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A pedal exercise bike such as Figure 1-2 As shown, it includes a vehicle frame 1, a sliding clamping device 2, a seat 3, an eccentric sheave 4, a first crank 5, a pedal 6, a first sheave 7, a second sheave 8, and a first belt 9 , gravity sheave 10, cross plate 11, sliding sleeve 12, slide bar 13 and extension spring 14, the left part of vehicle frame 1 has chute 101, and the bottom wall of chute 101 has a plurality of oblique recesses that play a fixed role Slot 102, slide groove 101 is provided with the sliding clamping device 2 that can be fixed to seat 3, and seat 3 is installed on the sliding clamping device 2, and the upper right side of vehicle frame 1 is connected with rotating shaft 401 in a rotational manner, rotating shaft The front side of 401 is fixed with eccentric sheave 4, and the first crank 5 is installed at the front and rear ends of rotating shaft 401, and rotating shaft 401 is connected with the first crank 5 through the mode of welding connection, ...

Embodiment 2

[0018] A pedal exercise bike such as Figure 1-2 As shown, it includes a vehicle frame 1, a sliding clamping device 2, a seat 3, an eccentric sheave 4, a first crank 5, a pedal 6, a first sheave 7, a second sheave 8, and a first belt 9 , gravity sheave 10, cross plate 11, sliding sleeve 12, slide bar 13 and extension spring 14, the left part of vehicle frame 1 has chute 101, and the bottom wall of chute 101 has a plurality of oblique recesses that play a fixed role Slot 102, slide groove 101 is provided with the sliding clamping device 2 that can be fixed to seat 3, and seat 3 is installed on the sliding clamping device 2, and the upper right side of vehicle frame 1 is connected with rotating shaft 401 in a rotational manner, rotating shaft The front side of 401 is fixed with eccentric sheave 4, and the first crank 5 is installed at the front and rear ends of rotating shaft 401, and the first crank 5 is connected with the pedal 6 that can place the foot in rotation, and the fi...

Embodiment 3

[0021] A pedal exercise bike such as Figure 1-2 As shown, it includes a vehicle frame 1, a sliding clamping device 2, a seat 3, an eccentric sheave 4, a first crank 5, a pedal 6, a first sheave 7, a second sheave 8, and a first belt 9 , gravity sheave 10, cross plate 11, sliding sleeve 12, slide bar 13 and extension spring 14, the left part of vehicle frame 1 has chute 101, and the bottom wall of chute 101 has a plurality of oblique recesses that play a fixed role Groove 102, slide groove 101 is provided with the sliding clamping device 2 that can be fixed to seat 3, and seat 3 is installed on the sliding clamping device 2, and the upper right side of vehicle frame 1 is connected with rotating shaft 401 in a rotational manner, and rotating shaft The front side of 401 is fixed with eccentric sheave 4, and the first crank 5 is installed at the front and rear ends of rotating shaft 401, and the first crank 5 is connected with the pedal 6 that can place the foot in rotation, and ...

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Abstract

The invention relates to an exercise bicycle, in particular to a pedal exercise bicycle. The technical problem to be solved is to provide a pedal exercise bicycle that can improve the exercise efficiency and meet the exercise needs of different athletes. The technical solution of the present invention is: a pedal exercise bicycle, including a frame, a sliding clamping device, a seat, an eccentric sheave, a first crank, a pedal, a first sheave, a second sheave, a second sheave, A belt, a gravity sheave, etc.; the left part of the frame is provided with a chute, and the bottom wall of the chute is provided with a plurality of oblique grooves for fixing, and a sliding clamping device for fixing the seat is provided in the chute , a seat is installed on the sliding clamping device. The present invention can adjust the position of the seat through the sliding clamping device, which can facilitate athletes of different heights to exercise, and can increase the strength of athletes stepping on the pedals through the gravity sheave, thereby facilitating athletes to exercise by cycling , which in turn can improve the exercise efficiency of athletes.

Description

technical field [0001] The invention relates to an exercise bicycle, in particular to a pedal exercise bicycle. Background technique [0002] When there is no competition, athletes will have a certain amount of exercise every day. At present, athletes usually exercise by cycling when they do daily exercise. However, the existing exercise methods for cycling are relatively simple and cannot exercise other parts. Such exercise is less efficient, and it is difficult to meet the exercise needs of different athletes. In order to meet the exercise needs of different athletes, athletes will use other equipment to exercise after cycling. This will increase the need to purchase exercise Equipment, which will increase capital consumption. Contents of the invention [0003] In order to overcome the disadvantages that the existing cycling exercise method is relatively single and cannot exercise other parts, such exercise efficiency is low, and it is difficult to meet the exercise nee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B22/08
CPCA63B22/0605
Inventor 丁威中石雪祥胡博陈深圳
Owner 丁威中
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