Form-fitting protective headwear
View Patent ↗Provided is a protective insert to be received into a pocket of a protective headwear. The protective insert includes a hard out plastic, at least one pliable middle layer and a pliable inner layer. The hard outer layer is configured to provide impact-resistance. The least one pliable middle layer has at least one arrangement of openings. Further, the pliable inner layer is configured to provide cushioning. The outer layer, the at least one middle layer and the inner layer are sealed with respect to one another such that the openings form closed air pockets. The air pockets are configured to absorb and distribute an impact to the outer layer about the at least one protective insert.
1. A protective insert to be received into a pocket of a protective headwear, the protective insert comprising:
a hard outer layer;
a first pliable middle layer having a first arrangement of first openings extending at least partially through the first pliable middle layer;
a second pliable middle layer having a second arrangement of second openings extending at least partially through the second pliable middle layer; and
a pliable inner layer;
wherein the hard outer layer, the first pliable middle layer, the second pliable middle layer and the pliable inner layer are sealed with respect to one another such that the first openings do not overlap the second openings, the first openings forming first closed air pockets in the first pliable middle layer between the hard outer layer and the second pliable middle layer, the second openings forming second closed air pockets in the second pliable middle layer between the first pliable middle layer and the pliable inner layer.
2. The protective insert of claim 1 , wherein the pliable inner layer covers at least a portion of the second pliable middle layer.
3. The protective insert of claim 1 , wherein the pliable inner layer covers at least a portion of the second openings of the second arrangement of second openings in the second pliable middle layer.
4. The protective insert of claim 1 , wherein an opening of the first arrangement of first openings extends fully through the first pliable middle layer, and an opening of the second arrangement of second openings extends fully through the second pliable middle layer.
5. The protective insert of claim 1 , wherein at least one air pocket is embedded in one or more of the first pliable middle layer and the second pliable middle layer.
6. The protective insert of claim 1 , wherein the the first closed air pockets and the second closed air pockets do not overlap and cover a portion of the protective insert.
7. The protective insert of claim 1 , wherein the outer layer is made of a thermoplastic.
8. The protective insert of claim 7 , wherein the thermoplastic is one of a polycarbonate and a polymethyl-methacrylate.
9. The protective insert of claim 7 , wherein the thermoplastic is a polycarbonate having a thickness that is one of 0.09 inches and 0.27 inches.
10. The protective insert of claim 1 , wherein one or more of the first pliable middle layer, the second pliable middle layer, and the pliable inner layer is made of one of a rubber and an elastomer.
11. The protective insert of claim 1 , wherein one or more of the first pliable middle layer, the second pliable middle layer and the pliable inner layer is made of a neoprene.
12. The protective insert of claim 1 , wherein the hard outer layer is over-molded in relation to the first pliable middle layer to seal the hard outer layer to the first pliable middle layer.