Surfboard

Abstract

A surfboard comprises a board body (1), wherein the board body (1) is composed of an upper layer (2) made of organic high polymer materials, a foam core plate (3) and a bottom layer (4), the upper layer (2) and the bottom layer (4) wrap the foam core plate (3) inside, the bottom layer (4) is made of a bottom surface layer and a foam plastic inner layer (41), the bottom surface layer is composed of a transparent first polyethylene layer (42), a non-woven fabric layer (43) printed with patterns, a second polyethylene layer (44), a strengthened non-woven fabric layer (43) and a third polyethylene layer (45) sequentially from bottom to top, and the first polyethylene layer (42), the second polyethylene layer (44) and the third polyethylene layer (45) are molten into a fluid state and bond the non-woven fabric layer (43) printed with the patterns, the strengthened non-woven fabric layer (43) and the foam plastic inner layer (41) together to form the bottom layer (4) of the board body (1). The surfboard has the advantages that the bottom surface is smooth, hardness and strength are high, surf sliding resistance is small, use is flexible, the structure is firm, and the service life is long.

Description

technical field [0001] The invention relates to a sports skateboard, in particular to a surfboard for water sports. Background technique [0002] An existing Chinese utility model patent with the application number CN200820133288.X titled "Surfboard Structure with 3D Modeling and Strengthening Layer" discloses a structure, which includes setting a strengthening layer on the surface of the surfboard. The layer includes: a bottom layer, which is a thin mesh cloth woven into various patterns; a visible layer, the surface of which is molded to form several concave shapes, and on the opposite side of the concave shape, there is a thermally bondable mesh with the bottom layer. A visual layer, which reflects light to a preset height to produce bright spots; a thermoplastic polyurethane layer, which is thermally bonded to the visible layer, and the thermoplastic polyurethane layer is provided with a rough surface with anti-slip properties Effect; a binding layer, which is an adhesi...

AI Technical Summary

Problems solved by technology

But its disadvantage is that this surfboard structure only strengthens the structure of the surface without considering the firmness of the bottom of the surfboard, and the method for making the surface structure is not reasonable enough, and the actual surface strength is not ideal enough, so its structure still needs to be developed. further improvement

Images