Protective mask of ironware metal structure

A metal structure, protective mask technology, applied in the field of radiation, can solve the problem of cumbersome wearing of the mask, and achieve the effects of saving wearing time, increasing comfort and convenient wearing.

Inactive Publication Date: 2018-05-18
李世川
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a protective mask with metal structure, which can overcome the cumbersome defects of ordinary masks.

Method used

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  • Protective mask of ironware metal structure
  • Protective mask of ironware metal structure

Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with accompanying drawing:

[0017] Such as Figure 1-2 Shown:

[0018] A protective mask with a metal structure, comprising a mask 1 and a mouthpiece 2, the mouthpiece 2 is connected to the inner side of the mask 1 through a connecting piece 3, a dovetail groove is provided on the inner side of the mask 1, and one end of the connecting piece 3 is fixed to the mouthpiece To connect, the other end of the connector slides with the dovetail socket.

[0019] Described mouthpiece 2 comprises upper mouthpiece 21 and lower mouthpiece 22, and the two ends of described upper mouthpiece 21 and lower mouthpiece 22 are connected respectively, and described mask 1 is made of anti-radiation material, and the edge of described mask 1 is in line with the contour of human face. Matching, the edge of the mask 1 is provided with a sealing ring, and the eye part of the mask 1 is made of transparent material.

[0020]...

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PUM

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Abstract

The invention discloses a protective mask of an ironware metal structure. The mask includes a mask body and a tooth socket; the tooth socket is connected with the inner side of the mask through a connector and comprises an upper tooth socket body and a lower tooth socket body, the two ends of the upper tooth socket body are connected with the two ends of the lower tooth socket body respectively, and the mask is made of anti-radiation materials. The mask can be put on quickly, effectively prevent radiation and alleviate an uncomfortable feeling resulted from hypoxia caused by wearing the mask.

Description

technical field [0001] The invention relates to the field of radiation technology, in particular to a hardware and metal structure protective mask. Background technique [0002] Radiation is divided into electromagnetic radiation and nuclear radiation. Nuclear radiation hazards, such as gamma rays produced by cobalt-60, cesium-137, iridium-192 sources, etc.; beta rays produced by kr-85 sources; 241Am-Be sources, 24Na-Be sources, 124Sb-Be sources and energy exceeding Neutron rays produced by 10M electron accelerators; beta and alpha rays produced by unsealed sources; x-rays produced by various industrial and medical X-ray equipment, etc. With the development of nuclear energy and nuclear technology in industrial and agricultural production, medical and health , scientific research and national defense are widely used, more and more people are exposed to radiation, and the hazards of radiation cannot be ignored. Long-term exposure to radiation will cause discomfort to the hu...

Claims

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Application Information

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IPC IPC(8): G21F3/00
CPCG21F3/00
Inventor 李世川
Owner 李世川
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