Electric welding face mask and safety helmet coupling mechanism

• Main Authors: ZU BAOHUA, ZU ZISHU, LI BIN
• Format: Patent
• Language: Chinese; English
• Published: 13.04.2018
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; SAFETY DEVICES IN GENERAL; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to an electric welding face mask and safety helmet coupling mechanism, its characterized in that: including U type splint, splint gasket, connecting plate, bolt, spring, separation blade and lock nut, face the end section corresponding through -hole I that is equipped with respectively directly for two of U type splint, two of being used for setting up at U type splint face directly between the section of end and are equipped with the through -hole II corresponding with through -hole I the splint gasket, the connecting plate be equipped with with through -hole I and the corresponding through -hole III of through -hole II, the bolt is in the same place U type splint, splint gasket with connecting plate hinged, the end of bolt is the suit in proper order it is fixedto utilize lock nut locking behind spring and the separation blade. Through this coupling mechanism with electric welding face mask and safety helmet active junction altogether, the easy job personnel use, guarantee operatio