Exercise cycle resistance adjuster with potentiometer-type position feedback function and method

A resistance adjustment and potentiometer technology, applied in the field of fitness equipment, can solve the problems of inability to feedback resistance size, inability to obtain accurate exercise amount, inability to feedback exercise intensity information, etc., to achieve the effect of accurate resistance feedback data and convenient resistance adjustment

Inactive Publication Date: 2015-12-02
SHANDONG HUIXIANG FITNESS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the inadequacy of existing fitness bikes that cannot feedback the magnitude of resistance and exercise intensity information when adjusting resistance, and cannot provide users with intuitive data feedback, it can only rely on the exerciser's subjective perception of the stren

Method used

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  • Exercise cycle resistance adjuster with potentiometer-type position feedback function and method

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Embodiment Construction

[0013] The potentiometer injection molding fixing seat 11 is made of insulating injection molding material. Its center is a circular through hole, and the metal central shaft 16 can pass through it with a clearance fit. The circular through hole at its lower part is provided with a hexagonal groove, and its upper part is a cylindrical transition square. And the ring-shaped groove is set, the metal circlip 4 can be stuck in the ring-shaped groove, and a step structure is arranged on the lower part of the disk, and the metal slip ring 10 can be closely matched and stuck on this step, and the potentiometer coil is fixed by the potentiometer coil fixing screw 15. The coil 12 of the potentiometer is fixed on the disc-shaped part of the lower part of the potentiometer injection molding mount 11, and a metal wire is connected to the metal slip ring 10 and one end of the potentiometer coil 12; the center of the injection molding mount 9 is a circular through hole, and the upper part of ...

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Abstract

The present invention discloses an exercise cycle resistance adjuster with a potentiometer-type position feedback function and a method, and belongs to the technical field of fitness equipment. According to the exercise cycle resistance adjuster with the potentiometer-type position feedback function, a potentiometer structure is newly arranged at a proper position in the resistance adjuster, a potentiometer and a resistance adjusting knob rotating component are combined and connected and can coaxially and synchronously rotate, contact distribution resistance of a potentiometer coil contact copper sheet changes while an exerciser rotates the resistance adjusting knob, the changes of the resistance correspond to different rotating angles and also correspond to changes of action length of a resistance adjusting rope, thus to distinguish gears of the resistance, thereby realizing a novel adjuster function of synchronously feeding back exercise cycle resistance strength.

Description

technical field [0001] The invention relates to a resistance adjuster and method for an exercise bike with a potentiometer type position feedback function, in particular to an adjuster capable of synchronously feeding back the resistance strength of the exercise bike. The utility model belongs to the technical field of fitness equipment. Background technique [0002] At present, the magnetic resistance exercise bike is widely used in body building as an effective aerobic exercise equipment. The resistance adjustment of the magnetic resistance exercise bike is mostly realized by the combined action of the resistance adjustment knob, the adjustment stay wire, the return spring, the moving magnetic resistance plate and the magnetic resistance wheel. Pull the pull wire by rotating the resistance adjustment knob to change the magnetic gap distance between the magnet piece of the moving magnetic resistance plate and the magnetic resistance wheel, and realize the adjustment of the...

Claims

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Application Information

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IPC IPC(8): A63B22/06A63B21/005
Inventor 李仲杰卢大鹏邢加秀
Owner SHANDONG HUIXIANG FITNESS EQUIP
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