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Detection apparatus of a traning machine

a detection apparatus and traning machine technology, applied in the field of detection apparatuses, can solve the problems of complicated wire layout, and achieve the effect of simplifying the wire layout and simple structure of the detection apparatus

Inactive Publication Date: 2014-10-02
WU MU CHUAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention provides a detection apparatus for a training machine that can detect multiple exercise states simultaneously. The structure of the apparatus is simple, with only a shifting device, sensors, and controller. This simplifies the wiring and reduces the complexity of the machine. Overall, the invention improves the accuracy and efficiency of training machines.

Problems solved by technology

As more detectors occupy more space, the wire layout is more complicated.

Method used

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  • Detection apparatus of a traning machine
  • Detection apparatus of a traning machine
  • Detection apparatus of a traning machine

Examples

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Embodiment Construction

[0019]With reference to FIGS. 1 and 2, the detection apparatus of the invention is mounted on a training machine. The training machine can be an exercise bike or an elliptical trainer. The training machine mainly comprises a body and an exercise device. The exercise device is mounted on the body and movable along a circular motion trace relative to the body.

[0020]For example, the training machine is an exercise bike. The body is a bike frame 10. The exercise device comprises a gear 11, a chain 12, two cranks 13 and a flywheel 14. The cranks 13 include a left crank and a right crank. When a user steps on the cranks 13, the cranks 13 rotate the flywheel 14 through the gear 11 and the chain 12.

[0021]The detection apparatus of the invention comprises a detection unit 20 and a controller 30. The detection unit 20 is mounted on a side of the bike frame 10. In this embodiment, the detection unit 20 is on the same side with the left crank. The detection unit 20 comprises multiple sensors 21...

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PUM

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Abstract

A detection apparatus of a training machine has a shifting device, four sensors and a controller. The shifting device is mounted on an exercise device along a circular motion trace divided into four segments. The four sensors are respectively mounted on the body and correspond to the four segments. The controller determines multiple exercise states, including the rotation speed, the rotational direction, the first rotation speed, the second rotation speed and the force exerted on the exercise device, according to detecting signals from the sensors at a same time. The structure of the detection apparatus is simplified for ease of use.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a detection apparatus, and more particularly to a detection apparatus of a training machine. The detection apparatus is adapted to detect an exercise state of a user.[0003]2. Description of Related Art[0004]The advantage of doing exercise is well known. Doing exercises not only strengthens the heart and lungs, but also improves blood circulation. In order to do exercise in a limited indoor space, most of the gyms are equipped with physical training machines, such as exercise bikes. A user can also purchase an exercise bike to do exercise at home.[0005]A conventional training machine has a detector. The detector is electrically connected to a controller. The controller receives signals from the detector to determine the user's exercise state.[0006]One detector can detect only one type of exercise state. For example, a rotation speed detector only detects a rotation speed. A rotational dir...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A63B22/06A63B24/00
CPCA63B22/0605A63B2220/30A63B24/0003A63B24/0062A63B24/0087A63B2024/0071A63B2071/0652A63B2220/16A63B2220/34A63B2220/51A63B2220/805A63B2220/89A63B2024/0009A63B2024/0065A63B2024/0078A63B2220/801
Inventor WU, MU-CHUAN
Owner WU MU CHUAN
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