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Dumbbell

A technology of dumbbells and dumbbell blocks, applied in the direction of dumbbells, weights, sports accessories, etc., can solve the problems of bacteria production, unhealthy health, sweat stains, etc., and achieve good antibacterial performance, accelerated ventilation performance, and obvious bactericidal effect

Active Publication Date: 2017-02-08
嘉善陶庄再生资源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Patients with low muscle strength due to motor paralysis, pain, long-term inactivity, etc., hold dumbbells, and use the weight of the dumbbells to perform active resistance exercises and train muscle strength. However, sweat stains will appear after prolonged use of dumbbells, and bacteria will be produced , not good for health

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0019] A sample of N,N,N-trimethyladamantane ammonium hydroxide (R) and morpholine in a molar ratio of 1:1 was prepared. 0.02mol N,N,N-trimethyladamantane ammonium hydroxide (R), 0.02mol morpholine, 0.04mol tetraethyl orthosilicate, 0.06mol aluminum sulfate, 2mol / L sodium hydroxide, 0.01mol yttrium nitrate , 5g SAPO-34 modified material 300ml deionized water

[0020] Step 1. First, tetraethyl orthosilicate and aluminum sulfate were ultrasonically oscillated for 3 hours in a carbon dioxide atmosphere;

[0021] Step 2. Add 0.04mol tetraethyl orthosilicate and 0.06mol aluminum sulfate to 200ml deionized water and heat in an oil bath with magnetic stirring at 100°C for 3h;

[0022] Step 3, then after microwave and ultraviolet treatment for 2h;

[0023] Step 4. Ultrasonic vibration of 0.02mol N,N,N-trimethyladamantane ammonium hydroxide (R) and 0.02mol morpholine template agent in a carbon dioxide atmosphere for 3 hours, and then added to the above solution;

[0024] Step 5. Add...

Embodiment 2

[0032] Example 2 Prepare a sample of N,N,N-trimethyladamantane ammonium hydroxide (R) and morpholine in a molar ratio of 1:2. 0.02mol N,N,N-trimethyladamantane ammonium hydroxide (R), 0.04mol morpholine, other raw materials and the operation steps are the same as in Example 1.

Embodiment 3

[0033] Example 3 A sample of N,N,N-trimethyladamantane ammonium hydroxide (R) and morpholine in a molar ratio of 1:3 was prepared. 0.02mol N,N,N-trimethyladamantane ammonium hydroxide (R), 0.06mol morpholine, other raw materials and the operation steps are the same as in Example 1.

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PUM

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Abstract

The invention discloses a dumbbell. The dumbbell comprises a dumbbell rod and a dumbbell block, wherein the dumbbell rod comprises an inner ring rod and an outer ring rod; a plurality of through holes are formed in the surfaces of the inner ring rod and the outer ring rod; a heat dissipation ventilation chamber is formed between the inner ring rod and the outer ring rod; an antibacterial bag is mounted in an inner chamber of the inner ring rod; mini-type fans are further mounted at two ends of the dumbbell rod; and the mini-type fans are used for blowing air into the inner chamber of the inner ring rod.

Description

technical field [0001] The invention relates to a dumbbell and belongs to the field of sports equipment. Background technique [0002] Dumbbell English dumbbell is an auxiliary equipment for weightlifting and fitness exercises. Its use is for muscle strength training and muscle compound action training. Patients with low muscle strength due to motor paralysis, pain, long-term inactivity, etc., hold dumbbells, and use the weight of the dumbbells to perform active resistance exercises and train muscle strength. However, sweat stains will appear after prolonged use of dumbbells, and bacteria will be produced , is not conducive to health. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a dumbbell capable of dissipating heat independently and having good antibacterial properties. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: a dumbbell, compr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/072A01N43/84A01N33/12A01N25/08A01P1/00
CPCA01N25/08A01N33/12A01N43/84A63B21/0726A63B2209/00A01N2300/00
Inventor 燕胜姚智鑫
Owner 嘉善陶庄再生资源有限公司
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