An inflatable kayak includes a housing with a longitudinal bottom. The longitudinal bottom includes an inflatable housing including two upper and lower stacked walls, and a peripheral wall connecting the peripheries of the two stacked walls in a sealing manner and forming a peripheral edge of the longitudinal bottom. The two stacked walls each comprise a textile web and are connected together by a plurality of connecting yarns distributed over the entire surface of the web while forming a structure adapted to inflate at a pressure capable of rigidifying the structure. The longitudinal bottom has two lateral longitudinal edges and a central longitudinal edge, thereby having a curved cross-section. At least one of the stacked walls of the inflatable housing of the longitudinal bottom comprises at least one cutout formed at a distance from the peripheral wall, the at least one cutout being positioned and dimensioned in the inflatable housing, and sealing means connecting the sides of the cutout together, therefore, a curved cross section of the longitudinal bottom is obtained.
一种充气式皮划艇,包括带有纵向底部的壳体。纵向底部包括可充气外壳,其包括上、下两个叠加壁,以及外围壁,外围壁以密封方式连接叠加在一起的两个壁的周围并形成纵向底部的外围边缘。所述两个叠加壁各自包括纺织网,并且通过分布在所述网的整个表面上的大量连接纱线连接在一起,同时形成结构,该结构适于在能够使该结构刚性化的压力下充气。纵向底部具有两个侧向纵向边缘和一个中心纵向边缘,从而具有呈弯曲状的横截面。纵向底部的可充气外壳的叠加壁中的至少一个叠加壁包括在距外围壁一定距离处形成的至少一个切口,以及将切口的侧边连接在一起的密封装置,至少一个切口在可充气外壳中被定位并确定尺寸,从而获得纵向底部的呈弯曲状的横截面。
Inflatable kayak
充气式皮划艇
09.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |