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Mask-ear-muff integrated protection article for worker of textile factory

A technology of protective equipment and mouth and earmuffs, which is applied in the field of integrated protective equipment for workers in textile mills to achieve the effects of reducing air leakage rate, easy implementation, and simple structure

Inactive Publication Date: 2019-11-08
CHANGSHU INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, no comprehensive dust-proof, noise-reducing, and comfortable integrated protective equipment with mouth and earmuffs has been found. Effectively protect the health of workers

Method used

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  • Mask-ear-muff integrated protection article for worker of textile factory
  • Mask-ear-muff integrated protection article for worker of textile factory
  • Mask-ear-muff integrated protection article for worker of textile factory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figures 1 to 5 As shown, a kind of textile mill worker of the present invention uses mouth and earmuffs integrated protective equipment, comprises filter respirator 1, earmuff 2 and the elastic band 3 that filter respirator 1 and earmuff 2 are connected. Described elastic band 3 is located at the both sides of filter mouth mask 1, and it has elasticity, can adjust size voluntarily according to face shape. The parts of the filtering mask 1 and earmuffs 2 that are in contact with the skin are generally made of soft silica gel, which fits comfortably and has good sealing performance. Combined with a light body, long-term wearing will not cause discomfort. Described filtering respirator 1 is the electric dustproof respirator of active air supply. An electromagnetic-acoustic-electrical converter 21 is arranged inside the earmuff 2, and the electromagnetic-acoustic-electrical converter 21 is a device that converts sound energy into electrical energy by electromagnet...

Embodiment 2

[0035] Such as Figure 6 , 7 As shown, the technical solution described in this embodiment is different from Embodiment 1 in that: while the moving coil sensor 211 is electrically connected to the electric energy storage device 212 through the output wire 2116, the moving coil sensor 211 is connected to the filtering The fan 153 of the mask 1 is also directly electrically connected through the wire II 312 in the wire 31. During specific work: when the electric energy passed to the filter mask 1 by the moving coil sensor 211 is not enough to drive the filter mask 1 to work, the electric energy storage device 212 can be used to supply power; When it is enough to drive the filter mask 1 to work, the electric energy storage device 212 can be stored with electric energy at the same time. Therefore, in the present embodiment, the wire 31 connecting the filter mask 1 and the electromagnetic-acoustic-electric converter 21 specifically refers to the wire I311 connecting the electric ...

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PUM

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Abstract

Disclosed is a mask-ear-muff integrated protection article for a worker of a textile factor, which belongs to the technical field of protection articles. The article comprises a filtering mask, ear muffs, and an elastic band connecting the filtering mask to the ear muffs. The elastic band is arranged at two sides of the filtering mask, characterized in that the filtering mask is an electric anti-dust mask with active air supply, electromagnetic sonic-electronic converters are arranged inside the ear muffs, a wire for connecting the filtering mask to the electromagnetic sonic-electronic converters is arranged inside the elastic band, the electromagnetic sonic-electronic converters convert noise in a factory into electric energy and supply the electric energy to the filtering mask through the wire, thus driving the filtering mask to work. The invention has the advantages of integrating the mask and the ear muffs into one, and integrating appearance and function into one. Moreover, it isconvenient to wear the article. The article can effectively ensure physical health of the worker.

Description

technical field [0001] The invention belongs to the technical field of protective equipment, and in particular relates to a protective equipment with integrated mouth and earmuffs for workers in textile mills. Background technique [0002] According to our on-the-spot investigation, workers in textile mills have been exposed to plant dust such as cotton and flax for a long time. Long-term exposure to cotton dust and its endotoxins will cause chronic changes in lung function of cotton mill workers, and they may suffer from cotton dust disease and lung cancer. risk. In response to the problem of cotton dust in the factory, the factory will distribute some cotton gauze masks to the workers, but the filtration rate of the cotton gauze masks is less than 30%, and the dustproof effect is not ideal. They can only block larger particles of cotton dust, and It is easy to make people feel depressed. The types of masks on the market today are mostly filter masks. The filtration mecha...

Claims

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Application Information

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IPC IPC(8): A41D13/11
CPCA41D13/11
Inventor 张英姿冒林渭孟奕阳
Owner CHANGSHU INSTITUTE OF TECHNOLOGY