阅读说明：本技术 头盔 (Helmet with a detachable head ) 是由 艾米·路易丝·波默林 于 2018-10-09 设计创作，主要内容包括：一种头盔(1),包括：外壳体(2)；内壳体(3),其衬覆所述外壳体的内表面并且由能量吸收材料形成,所述能量吸收材料构造成防止对佩戴者头部的冲击的径向分量；以及低摩擦滑动界面(4),其处于所述内壳体与所述外壳体之间,构造成响应于对佩戴者头部的冲击而促进所述内壳体相对于所述外壳体的滑动,以防止所述冲击的切向分量；其中所述内壳体包括多个壳体区段(30),每个壳体区段构造成在滑动界面处相对于所述外壳体滑动,并且每个壳体区段构造成相对于每个其它壳体区段移动。(A helmet (1) comprising: an outer casing (2); an inner shell (3) lining an inner surface of the outer shell and formed of an energy absorbing material configured to prevent a radial component of an impact to a wearer's head; and a low friction sliding interface (4) between the inner and outer housings configured to facilitate sliding of the inner housing relative to the outer housing in response to an impact to a wearer's head to prevent a tangential component of the impact; wherein the inner housing comprises a plurality of housing segments (30), each housing segment configured to slide relative to the outer housing at a sliding interface, and each housing segment configured to move relative to each other housing segment.)