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Protective mask for observing heat treatment

A technology of protective mask and protective cover, which is applied in the direction of thermal insulation protection device, protection device against harmful chemical agents, respiratory protection container, etc. Effect

Inactive Publication Date: 2018-02-09
洛阳华世耐磨材料制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a protective mask for observing heat treatment, which has the advantages of high temperature resistance and convenient adjustment, and solves the problems that the existing equipment is easily deformed by high temperature and troublesome to adjust

Method used

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  • Protective mask for observing heat treatment
  • Protective mask for observing heat treatment
  • Protective mask for observing heat treatment

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , a protective mask for observing heat treatment, comprising a protective cover body 1, the front end of the protective cover body 1 is fixedly connected with a face screen 2, the face screen 2 is a curved polymer polycarbonate, by setting the face screen 2, it can Protect the user's eyes and face from radiation and burns. The mask 2 can be worn at high temperature without generating harmful gas and deformation damage. One ...

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Abstract

The invention relates to the technical field of protective equipment, and discloses a protective mask for observing heat treatment. The protective mask comprises a protective mask body, a face screenis fixedly connected to the front end of the protective mask body, a connecting body is fixedly connected to one end of the face screen, a head protecting cover is fixedly connected to one end of theconnecting body, a cushion layer is fixedly connected to the inner wall of the head protecting cover, distance adjusting valves are fixedly connected to the middle of the bottom end of the head protecting cover through a distance adjusting shaft, an adjusting block is fixedly connected to the inner wall of each distance adjusting valve, and the distance adjusting valves are fixedly connected to the two ends of the connecting body through the adjusting blocks. According to the protective mask for observing heat treatment, by arranging the face screen, the eyes and the face of a user can be prevented from being radiated and burnt, the face screen can be worn at high temperature, and harmful gas and deformation damage can not be generated; and by arranging an eye patch device, watching mirrors and telescopic loop bars, the telescopic loop bars can be adjusted to drive the watching mirrors to move, the pupil distance suitable for the user can be adjusted, and the wearing comfortableness isimproved.

Description

technical field [0001] The invention relates to the technical field of protective equipment, in particular to a protective mask for observing heat treatment. Background technique [0002] The protective mask is an industrial protective mask used to protect the eyes and face from dust, chemicals, heat, poisonous gas, debris and other harmful substances. It is equipped with toothed knobs on the left and right of the elastic head clip. The large arc-shaped thin curved transparent cover is installed on the toothed knob, and the large arc-shaped thin curved transparent cover can be rotated on the face or the top of the head on the elastic head clip of the toothed knob. It can be used with gas masks, dust masks, work caps Used together to achieve the purpose of comprehensive protection, protective masks are divided into different types according to different use occasions: electric welding masks, safety protective masks, medical protective masks, gas masks, radiation protection ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B17/04
CPCA62B17/04
Inventor 葛军付三涛
Owner 洛阳华世耐磨材料制造有限公司
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