CPC A42B 3/205 (2013.01) [A42B 3/063 (2013.01); A42B 3/065 (2013.01); A42B 3/326 (2013.01)] | 6 Claims |
1. A helmet with a split type skeleton structure, comprising a helmet body (1), wherein the helmet body (1) is composed of a head guard (11) and a chin guard (12) which are separated, and the head guard (11) and the chin guard (12) are mounted through cooperation between a fastened spliced skeleton (2) and a plug pin (23);
the spliced skeleton (2) is composed of two skeleton connection members (21) arranged inside the head guard (11) and a chin skeleton (22) arranged inside the chin guard (12); the chin skeleton (22) defines at least one hollow portion and a plurality of one-piece structured reinforcing ribs (221) are fixedly connected in the at least one hollow portion;
the helmet body (1) is of a three-layer structure; an expanded polystyrene (EPS) liner (101) is located at a middle layer, the EPS liner (101) is wrapped outside the skeleton connection members (21) and the chin skeleton (22); an inner side of the EPS liner (101) is adhered with an EPS inner layer (102); and an outer side of the EPS liner (101) is adhered with a polycarbonate (PC) surface layer (103), wherein the bottom of one side of each skeleton connection member (21) is fixedly connected with a one-piece structured T-shaped sliding clamping head (211): the top of one side of each skeleton connection member (21) is fixedly connected with a one-piece structured sleeve member (212); and a first plug hole (213) is formed in a surface of the sleeve member (212).
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