Automatic running gradient adjustment device for running machine

An automatic adjustment and treadmill technology, which is applied in the field of treadmills, can solve problems such as unrealizable and unrealizable adjustments, and achieve the effect of satisfying aerobic exercise and fat consumption

Inactive Publication Date: 2013-12-11
蔡小英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It cannot be adjusted during running, let alone follow the runner's heart rate, running speed and intensity to automatically adjust the running slope of the treadmill

Method used

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  • Automatic running gradient adjustment device for running machine
  • Automatic running gradient adjustment device for running machine
  • Automatic running gradient adjustment device for running machine

Examples

Experimental program
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Embodiment Construction

[0018] Such as Figure 1 to Figure 6 As shown, a treadmill with an automatic adjustment device for running slope includes an operation controller 1, a handle 2, a running belt 3, a frame 4, a bracket 5, front and rear rollers 6, 12, a heart rate monitoring sensor 7, and a motor base Connector 8, eccentric wheel 9, motor 10, rotating shaft 11.

[0019] An operation controller 1 is installed in the middle of the bracket 5 , handles 2 are arranged on both sides, and a heart rate monitoring sensor 7 is arranged on the handle 2 . Connect frame 4 by front roller 6 below support 5, rear roller 12 is equipped with in frame 4 rear ends, running belt 3 is installed between front and rear roller 6,12, and front roller 6 directly connects driving motor.

[0020] Such as image 3 , As shown in 4, the roller 12 is connected to the rotating shaft 11 with clearance fit, and the rear roller 12 can rotate around the rotating shaft 11. The two ends of the rotating shaft 11 are connected with ...

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Abstract

The invention relates to an automatic running gradient adjustment device for a running machine. The automatic running gradient adjustment device comprises a stander, a bracket, front and rear rolling shafts which are positioned at the front end and the rear end of the stander, handles and an operation controller, wherein the stander is connected with the bracket through the front rolling shaft; the rear rolling shaft is internally movably connected with a rotating shaft; two ends of the rotating shaft respectively extends out of the side surfaces of the stander; each extending end of the rotating shaft is fixedly connected with an eccentric wheel; a motor is arranged on the outer side of one eccentric wheel; an output shaft of the motor is fixedly connected with the rotating shaft in the eccentric wheel; a motor seat is fixed on the side surfaces of the stander through motor seat connectors; the motor is connected with the operation controller. The automatic running gradient adjustment device controls the motor through buttons of the operation controller or a preset program to realize stepless adjustment of a gradient in a used state of the running machine and transmits information through an auxiliary heart rate monitoring sensor or an automatic fitness program to scientifically and automatically adjust the gradient, and therefore, requirements of different runners on aerobic exercises and fat consumption can be met.

Description

technical field [0001] The invention relates to a treadmill, in particular to a treadmill running gradient adjustment device. Background technique [0002] The slope of the treadmill base is an important part of the calorie burn and endurance running time. There are several main types: manual adjustment, button or electronic control or automatic. Manual adjustment is at the bottom end of the machine, if you want to manually adjust, you need to stop the machine before proceeding. Push button or electronic control adjustments allow you to adjust the incline without stopping during your workout. [0003] Manual adjustment, such as Chinese patent 01229406.3, discloses a treadmill rear wheel sticking adjustment device, which has two adjustment assemblies respectively arranged on the two sides below the rear end of its bottom frame of the treadmill, each of which adjustment assemblies consists of a base, a Composed of a dial and an adjustment seat; the center of the base has a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/02A63B71/06
Inventor 蔡小英
Owner 蔡小英
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