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Inner filling material for human-shaped training device for body building

A filling material and training device technology, which is applied in the field of fitness equipment, can solve problems such as deformation and human safety hazards, and achieve the effect of compact internal structure and excellent impact resistance

Inactive Publication Date: 2016-05-04
安徽一招百势训练器材研究开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to save production costs, most manufacturers will fill the inside of the humanoid trainer with waste paper or foam and other waste industrial scraps, which will be seriously deformed after a period of use, and there are certain safety hazards to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Add 25 parts of ethylene-vinyl acetate copolymer, 6 parts of nano-zinc oxide and 50 parts of ethanol to 110 parts of polyurethane, mix well and let stand for 15 minutes, then ultrasonically treat at ultrasonic frequency 40kHz and power 100W for 30min, then add 20 parts of high-resilience sponge and 8 parts of stearic acid were uniformly mixed and then microwaved at a microwave frequency of 2450 MHz and a power of 800 W for 15 minutes. After the treatment, it was naturally cooled to room temperature to obtain material I;

[0019] (2) Heat 12 parts of fly ash, 13 parts of wood powder and 10 parts of zeolite powder to 60-70 ° C and mix for 10 minutes, then add 8 parts of rice bran wax, 5 parts of pregelatinized starch and 2 parts of soda powder, and continue to keep warm Mix for 15 minutes to obtain material II;

[0020] (3) Add material II to material I while it is hot, then add 6 parts of tributyl citrate, 4 parts of azodicarbonamide, 3 parts of dicumyl peroxide, and...

Embodiment 2

[0025] (1) Add 30 parts of ethylene-vinyl acetate copolymer, 8 parts of nano-zinc oxide and 60 parts of ethanol to 120 parts of polyurethane, mix well and let it stand for 15 minutes, then ultrasonically treat it at an ultrasonic frequency of 40kHz and a power of 100W for 30min, and then add 15 parts of high-resilience sponge and 10 parts of stearic acid were uniformly mixed and then microwaved at a microwave frequency of 2450 MHz and a power of 800 W for 15 minutes. After the treatment, it was naturally cooled to room temperature to obtain material I;

[0026] (2) Heat 15 parts of fly ash, 10 parts of wood powder and 15 parts of zeolite powder to 60-70 ° C and mix for 10 minutes, then add 10 parts of rice bran wax, 7 parts of pregelatinized starch and 3 parts of soda powder, and continue to keep warm Mix for 15 minutes to obtain material II;

[0027] (3) Add material II to material I while it is hot, then add 5 parts of tributyl citrate, 5 parts of azodicarbonamide, 4 parts o...

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Abstract

The invention discloses an inner filling material for a human-shaped training device for body building, and relates to the technical field of bodybuilding equipment. The inner filling material is prepared from, by weight, 110-120 parts of polyurethane, 25-30 parts of ethylene-vinyl acetate copolymer, 15-20 parts of high-resilience sponge, 12-16 parts of coal ash, 10-15 parts of wood chip powder, 10-15 parts of zeolite powder, 8-12 parts of stearic acid, 6-10 parts of rice bran wax, 6-10 parts of nano-zinc oxide, 5-8 parts of pregelatinized starch, 4-6 parts of tributyl citrate, 4-6 parts of azodicarbonamide, 3-5 parts of dicumyl peroxide, 2-3 parts of epoxidized acetyl methyl linoleate, 2-3 parts of soda ash, 1-2 parts of sulphur and 50-60 parts of ethyl alcohol. The prepared filling material is light and compact in internal structure, has excellent beating resistance, is safe and environmentally friendly, releases no toxic matter in the use process and is harmless to the human body.

Description

Technical field: [0001] The invention relates to the technical field of fitness equipment, in particular to an internal filling material of a humanoid training device for fitness. Background technique: [0002] With the development of science and technology and social progress, people's living standards continue to improve, social entertainment is more and more, people have little time to participate in fitness exercises, resulting in overnutrition, three high groups, especially the elderly, have cerebral infarction or cerebral thrombosis more and more people. In order to improve physical fitness, many fitness trainers suitable for families and indoors have emerged. [0003] The humanoid trainer is designed with the muscle structure of the upper plate of the human body. It has a real muscle feel when hitting, which is convenient for the user to see the hitting position of the human body, so as to carry out effective exercises. In order to save production costs, most manufa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L75/04C08L23/08C08L97/02C08L3/04C08L101/00C08K13/06C08K9/02C08K9/04C08K3/34C08K5/09C08K5/11
CPCC08L75/04C08L2205/035
Inventor 陈驷程
Owner 安徽一招百势训练器材研究开发有限公司
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