Waterway connecting device, waterway forming body using the same, and cooling garment using this waterway forming body

摘要

Problem to be solved: to avoid the positional deviation of the water supply pipe and to suppress the discomfort to the user.Solution: the waterway connecting member 21 comprises a main body 25 made of a flexible material, and a cloth sewn portion 30 is formed in a portion of the main body 25 except for the connecting portions 26, 27, 28 and the connecting passage 29. The fabric stitch portion 30 is sewn together with the piping cloth 14.Diagram