Novel automatic opening and closing medical protective face screen helmet device

• Main Authors: XU YUANLE, REN GUQUN, LIU JIANRONG, GAO YAN, WANG YUENA
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2021
• Subjects: HATS; HEAD COVERINGS; HEADWEAR; HUMAN NECESSITIES

The invention discloses a novel automatic opening and closing medical protective face screen helmet device which comprises a rear helmet body and a top helmet at the top of the rear helmet body, an automatic opening and closing control ring and a transparent face mask assembled on the automatic opening and closing control ring are fixedly installed on the outer wall of the top helmet, and a left sound receiver opposite to a miniature sound box in position is fixedly installed on the inner wall of the rear helmet body. The outer wall of the rear helmet body is fixedly provided with a left control button for regulating and controlling the miniature sound box and the left sound receiver. According to the novel automatic opening and closing medical protective face screen helmet device, the effect of communication with surrounding people under the condition that the helmet is worn can be improved, meanwhile, through arrangement of a right sound receiver and a wireless pager, workers in different areas can communic