Face shield for protecting face of wearer

Abstract

The present disclosure provides a face shield (100) including one or more airstream-deflecting protrusions (111a-111d) for deflecting airstream away from the wearer (190, 230) so as to avoid bacteria, virus or any other hazardous materials in the airstream from depositing on the head (192) and/or hair of a wearer (190, 230). The present disclosure further provides a full face shield (300) including a flexible sheet (310), and the flexible sheet (310) has a top portion (311) comprising two folding structures (320, 321) located adjacent to lateral edges (312a, 312b) of the flexible sheet (310) respectively for bending the top portion towards a forehead of a wearer. As the top portion of the full face shield (300) is bent towards a forehead of the wearer (190, 230) through the folding structure (320), the face, forehead and a large portion of the front skull of the wearer (190, 230) can be protected. 一种面罩(100)包括一个或多个用于使气流偏转离开佩戴者(190，230)的气流偏转突起(111a‑111d)，从而避免气流中的细菌、病毒或任何其它有害物质沉积在佩戴者(190，230)的头部(192)和/或头发上。一种包括柔性片(310)的全面罩(300)，并且该柔性片(310)具有顶部(311)，其包括两个折叠结构(320，321)，其分别位于所述柔性片(310)的侧向边缘(312a，312b)附近，用于使所述顶部(311)朝向佩戴者(190，230)的前额弯曲。当全面罩(300)的顶部(311)通过折叠结构(320，321)向佩戴者(190，230)的前额弯曲时，可以保护佩戴者(190，230)的面部、前额和前颅骨的大部分。