The invention relates to a boat with an improved buoyancy body. The boat with the improved buoyancy body comprises: a buoyancy body (1) which is approximately tubular and approximately U-shaped and iscomposed of a coating layer and a foaming material (12) which is filled in the coating layer; a bottom plate (2) arranged at the bottom of the buoyancy body (1); and a tail plate (3) arranged at therear end of the buoyancy body (1) and the rear end of the bottom plate (2), wherein a coating layer of the buoyancy body (1) is composed of an inner layer and two outer layers coating the two sides ofthe inner layer, the inner layer is reticular, and the outer layers are sheet-shaped. By means of the structure, the buoyancy body (1) has the advantages of being light in weight, high in strength, high in friction resistance and the like.

    本发明是关于一种具有改进的浮力体的船艇,其中包括:一浮力体(1),概呈管状并概呈U形,由一包覆层及填充于该包覆层内部的发泡材料(12)所构成;一底板(2),设于该浮力体(1)的底部;以及一尾板(3),设于该浮力体(1)的后端与底板(2)的后端;该浮力体(1)的包覆层由一内层及两包覆于该内层两侧的外层所构成;该内层呈网状;该外层呈片状;借此结构,可达到使浮力体(1)具有重量轻、强度高、耐摩擦性高等特性的目的。


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    Title :

    Boat having improved buoyant body


    Additional title:

    具有改进的浮力体的船艇


    Contributors:

    Publication date :

    2020-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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