JPH0443152U

JPH0443152U -

Info

Publication number: JPH0443152U
Application number: JP8526190U
Authority: JP
Priority date: 1990-08-09
Filing date: 1990-08-09
Publication date: 1992-04-13

Description

[Brief explanation of the drawing]

第１図は本考案に係る空気入りふとんの横断面
図、第２図は本考案で用いる軟質プラスチツク内
袋の平面図、第３図及び第４図はそれぞれ本考案
の変形例を示す平面図と横断面図である。１……空気入りふとん、２……軟質プラスチツ
ク内袋、３……ふとん側、４……円形融着部、５
……貫通孔、６……通気弁。 Fig. 1 is a cross-sectional view of the air-filled futon according to the present invention, Fig. 2 is a plan view of the soft plastic inner bag used in the present invention, and Figs. 3 and 4 are plan views showing modifications of the present invention, respectively. and a cross-sectional view. 1... Air-filled futon, 2... Soft plastic inner bag, 3... Futon side, 4... Circular fused part, 5
...Through hole, 6...Vent valve.

Claims

[Scope of Claim for Utility Model Registration] 1. A soft plastic inner bag with a rectangular plane, the upper and lower parts of which are fused at an appropriate interval and a through hole is formed, and a plastic inner bag with a size corresponding to that of the plastic inner bag. This air-filled futon consists of a rectangular bag-shaped futon side, the futon side is placed over a plastic inner bag to partially connect the two, and the air-filled futon is inflated by injecting an appropriate amount of air from the ventilation valve of the plastic inner bag. 2. The futon according to claim 1, wherein the upper and lower sides of the futon are each made of Meyer blanket fabric that is raised on one side, or the upper side is a blanket fabric with good heat retention and the lower side is a highly hygroscopic fabric. . 3. From a rectangular plane soft plastic inner bag whose upper and lower parts are fused at an appropriate interval and a through hole is formed, and from the futon side which is integrally adhered to the outside of the plastic inner bag. This is an air-filled futon that is inflated by injecting an appropriate amount of air through the ventilation valve of the plastic inner bag.