Fixed ordinary bicycle exercise equipment

A bicycle and fixed technology, applied in gymnastics equipment, muscle training equipment, training equipment for adjusting coordination, etc., can solve the problems of idle bicycles, complex structures, expensive prices, etc., and achieve pollution-free, small size, and low cost Effect

Active Publication Date: 2013-07-10
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional bicycle fitness equipment is bulky, expensive, complex in structure and relatively single in function
But the bicycles of many families are often left unused, causing double waste

Method used

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  • Fixed ordinary bicycle exercise equipment
  • Fixed ordinary bicycle exercise equipment

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Embodiment

[0019] Such as figure 1 and figure 2 Shown: a fixed ordinary bicycle fitness equipment, including a bracket 1, a speed regulating mechanism 2, and a runner 3; the bracket 1 is composed of a symmetrical support structure on both sides and a beam 13, and the symmetrical support structure on both sides is connected by a beam 13, and the two sides are symmetrical One section of the support structure is strip-shaped, and one end is a protruding structure. A stepped structure from bottom to top is arranged symmetrically inside the protruding structure, and there are card slots on the steps. The distance between the stepped structures gradually becomes wider from bottom to top; it is used for supporting Bicycle front wheels of different sizes; the axle of the front wheel is just stuck in the draw-in groove provided with the draw-in groove on the ladder, and the other end of the symmetrical support structure on both sides of the support is symmetrically provided with the axle groove ...

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PUM

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Abstract

The invention discloses fixed ordinary bicycle exercise equipment which comprises a support, a speed regulating mechanism and a turning wheel. The support comprises a support structure with two symmetrical sides which are connected by a crossbeam. A front wheel frame is disposed at one end of the support structure, an axle groove is symmetrically arranged at the other end, and the turning wheel is disposed in the axle groove. The speed regulating mechanism which is disposed on a position, close to the turning wheel, of the support comprises a friction part, a slide rod, an adjusting rod, a limit groove and a slide rail. The slide rail is disposed on the support. Two ends of the slide rod are disposed in a slide rail slide groove and form a single freedom degree slide pair with the slide rail. The friction part is made of elastic materials and disposed on the slide rail. The adjusting rod is connected with one end of the slide rod through a rotary shaft. The shape of the other end of the slide rod is matched with that of the limit groove. By the fixed ordinary bicycle exercise equipment, idle bicycles can be utilized to achieve indoor exercising, pollution of outdoor exercising can be avoided, and high cost of exercising in a gymnasium can be saved. The fixed ordinary bicycle exercise equipment is small in size, convenient to place in a home, simple in structure, easy to machine, low in cost and convenient to popularize.

Description

technical field [0001] The invention belongs to the field of fitness equipment accessories, in particular to a fixed ordinary bicycle fitness equipment. Background technique [0002] With the improvement of living standards, people have also increased their attention to fitness. In the family, more and more people spend a lot of money to buy fitness equipment, and bicycle fitness equipment is particularly popular in the mid-term. Traditional bicycle-type exercise machines are bulky, expensive, complex in structure, and relatively single in function. But the bicycles of many families are often left unused, causing double waste. [0003] Therefore, designing a portable device that can conveniently and quickly make the idle bicycle in the family into a fitness device is very in line with people's needs and the needs of the market. Through the hobby of fitness, people can reuse idle bicycles, and do not have to spend many times the price of bicycles to repurchase fitness equi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/06A63B21/22A63B21/05
Inventor 姜斌王展李亚军姜雨桐
Owner NANJING UNIV OF SCI & TECH
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