Integral molding and foaming leg guard
AssigneeHuangshan Jiu Shi Technology Development Co., Ltd.
InventorZHONGQIN ZHANG
Life of this patent
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Abstract
An integral molding and foaming leg guard is provided. The leg guard includes a fixing layer and a foam buffer layer. The fixing layer and the foam buffer layer are integrally molded and foamed. Through integrated molding and foaming, the fixed connection between the fixing layer and the foam buffer layer can be realized without glue or sewing. The connection effect and the connection strength between the fixing layer and the foam buffer layer are improved, which is not easy to fall off. In addition, the production efficiency is high, the production cost is saved, and the environmental protection is better.
Claims6
A leg guard, the leg guard comprising a fixing plate and a foam buffer layer, wherein the foam buffer layer and the fixing plate are integrally molded and fixedly connected with each other;
- the fixing plate is made of plastic;
- and
- the foam buffer layer is made of polyurethane;
- wherein liquid polyurethane is directly poured onto the fixing plate made of plastic to be foamed and molded.
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Dependencies are inferred from the claim text.