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Fitness entertainment rowing machine

The technology of rowing machine and rowing machine is applied to gymnastics equipment, training equipment for adjusting coordination, training equipment for adjusting cardiovascular system, etc. The effect of improving performance, reducing quenching sensitivity, and improving toughness

Inactive Publication Date: 2018-05-15
苏州胤宗智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The fitness rowing machines currently on the market, because they are installed outdoors, are greatly affected by the outdoor environment, are easy to corrode, fall off, and have a short service life.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This embodiment provides a rowing machine for fitness and entertainment, including a rowing machine main body, a computer, a display screen, and a power supply module. The main body of the rowing machine is provided with a pull wire. The pull wire is surrounded in the middle and fits closely. The pull wire includes the following components in terms of mass percentage:

[0034] C: 0.4%, Si: 0.5%, S≤0.025%, P≤0.025%, Cu: 0.1%, Cr: 0.08%, Ca: 0.05%, Mo: 0.1%, B: 0.02%, Ti: 0.1%, Mo: 0.1%, lanthanide rare earth: 0.01%, the balance is Fe and unavoidable impurities, the sum of the above components is 100%;

[0035] The components of lanthanide rare earths are by mass percentage: cerium: 10%, neodymium: 8%, dysprosium: 7%, the rest is lanthanum, and the sum of the above components is 100%;

[0036] The preparation process of backguy is prepared according to the following steps:

[0037] (1) Smelting, casting, hot-rolling, and cooling the raw material for drawing wire, and th...

Embodiment 2

[0048] This embodiment provides a rowing machine for fitness and entertainment, including a main body of the rowing machine, a computer, a display screen, and a power supply module. The main body of the rowing machine is provided with a pull wire, and the pull wire is twisted by seven pull wires, of which six pull wires connect the remaining one. The pull wire is surrounded in the middle and fits closely. The pull wire includes the following components in terms of mass percentage:

[0049]C: 0.5%, Si: 0.7%, S≤0.025%, P≤0.025%, Cu: 0.2%, Cr: 0.09%, Ca: 0.13%, Mo: 0.3%, B: 0.04%, Ti: 0.3%, Mo: 0.2%, lanthanide rare earth: 0.02%, the balance is Fe and unavoidable impurities, the sum of the above components is 100%;

[0050] The components of lanthanide rare earths are by mass percentage: cerium: 12%, neodymium: 12%, dysprosium: 9%, and the rest is lanthanum. The sum of the above components is 100%;

[0051] The preparation process of backguy is prepared according to the followin...

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Abstract

The invention discloses a fitness entertainment rowing machine which comprises a rowing machine body, a computer, a display screen and a power module. A pull wire is arranged in the rowing machine body and formed by stranding seven pull wires, six pull wires surround the rest pull wire in the middle, the pull wires are closely fitted, and the pull wire comprises, in total weight percent of 100%, 0.4-0.5% of C, 0.5-0.7% of Si, less than or equal to 0.025% of S, less than or equal to 0.025% of P, 0.1-0.2% of Cu, 0.08-0.09% of Cr, 0.05-0.13% of Ca, 0.1-0.3% of Mo, 0.02-0.04% of B, 0.1-0.3% of Ti,0.1-0.2% of Mo, 0.01-0.02% of lanthanide rare earth and the balance Fe and unavoidable impurities. The invention further discloses a fitness safety balance roller treatment process which is simple and easy. A treated balance roller has good performances, the service life of the balance roller can be prolonged, and the cost can be reduced.

Description

technical field [0001] The invention belongs to the field of fitness equipment, and relates to a rowing machine, in particular to a rowing machine for fitness and entertainment. Background technique [0002] Fitness equipment is often divided into two categories: single-function and comprehensive multi-function according to the number of training functions. Commonly used are rowing machines, fitness bikes, walking machines, treadmills, waist shaping machines, etc., among which rowing machines are one of them; [0003] The fitness rowing machines currently on the market are easily corroded, easy to fall off, and have a short service life because they are installed outdoors and are greatly affected by the outdoor environment. Contents of the invention [0004] The technical problem to be solved by the present invention is to propose a safety balance roller for fitness and its treatment process in view of the above shortcomings of the prior art. The treatment process is simpl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/00C22C38/02C22C38/20C22C38/22C22C38/32C22C38/28B21C37/04
CPCA63B22/0076A63B2022/0079A63B2209/00B21C37/047C22C38/002C22C38/005C22C38/02C22C38/20C22C38/22C22C38/28C22C38/32
Inventor 邓美兰李欣
Owner 苏州胤宗智能科技有限公司
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