CN2381300Y - 可视电焊防护面罩 - Google Patents

可视电焊防护面罩 Download PDF

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Publication number
CN2381300Y
CN2381300Y CN 99214859 CN99214859U CN2381300Y CN 2381300 Y CN2381300 Y CN 2381300Y CN 99214859 CN99214859 CN 99214859 CN 99214859 U CN99214859 U CN 99214859U CN 2381300 Y CN2381300 Y CN 2381300Y
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China
Prior art keywords
glass plate
face shield
utility
protective mask
model
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Expired - Fee Related
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CN 99214859
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English (en)
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王闯
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Individual
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Individual
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Abstract

本实用新型涉及一种可视电焊防护面罩,其特征在于面罩上的开口视窗上部镶嵌一窄条无色透明的玻璃板,下部镶嵌深色玻璃板,该防护罩防护性好,操作方便,提高工作效率。

Description

可视电焊防护面罩
本实用新型涉及一种可视电焊防护面罩。
传统电焊防护面罩,在使用时每次中断电弧或局部观察焊接点都必须将面罩移开或掀起,用眼睛直接观看,如果焊条一次或几次撞击不出火花时,则需频繁移动或掀起面罩使焊条对准焊接头,当火花一经出现,便迅速带上面罩,这样操作不仅不方便,也浪费时间,也使眼睛和皮肤遭到紫外线的辐射。
本实用新型的目的正是为了克服上述已有技术的缺点与不足而设计一种可视电焊防护面罩,从而可减少紫外线的辐射,提高工作效率。
本实用新型的目的是通过下列技术方案实现的:
可视电焊防护面罩,由面罩和手柄组成,其特征在于面罩上的开口视窗上部镶嵌一窄条无色透明的玻璃板,下部镶嵌深色玻璃板。
由于采取上述技术方案,使本实用新型与已有技术相比具有防护性能好,操作方便,可提高工作效率的优点与效果。
附图说明:
图1为本实用新型结构示意图。
可视电焊防护面罩,由面罩(1)和手柄(2)组成,在面罩上的开口视窗(5)上部镶嵌一窄条无色透明玻璃板(3),下部镶嵌一块深色玻璃板(4),深色玻璃可以是蓝色或棕色,当中断电弧或局部观察焊接点时,不需移开面罩,只要稍微下移手柄,帽式面罩只需稍微低头,即可通过一窄条无色玻璃板观察目标,可以轻而易举的使焊条再次点准焊接头,而波长4000-60埃的紫外线不易穿透玻璃,保护了面部、眼睛不受紫外线的伤害,同时也有助于提高焊接质量和工作效率。

Claims (1)

1、可视电焊防护面罩,由面罩和手柄组成,其特征在于面罩上的开口视窗上部镶嵌一窄条无色透明的玻璃板,下部镶嵌深色玻璃板。
CN 99214859 1999-07-06 1999-07-06 可视电焊防护面罩 Expired - Fee Related CN2381300Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99214859 CN2381300Y (zh) 1999-07-06 1999-07-06 可视电焊防护面罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99214859 CN2381300Y (zh) 1999-07-06 1999-07-06 可视电焊防护面罩

Publications (1)

Publication Number Publication Date
CN2381300Y true CN2381300Y (zh) 2000-06-07

Family

ID=34006957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99214859 Expired - Fee Related CN2381300Y (zh) 1999-07-06 1999-07-06 可视电焊防护面罩

Country Status (1)

Country Link
CN (1) CN2381300Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee