JPH03860U

JPH03860U -

Info

Publication number: JPH03860U
Application number: JP6159689U
Authority: JP
Priority date: 1989-05-26
Filing date: 1989-05-26
Publication date: 1991-01-08

Description

[Brief explanation of drawings]

第１図は本考案による敷寝具の一実施例を示す
断面図、第２図は他の実施例を示す断面図、第３
図はさらに他の実施例を示す断面図、第４図は二
重撚りをかけられたフイラメントの部分斜視図、
第５図は三方向性立体カールフイラメントの正面
図、第６図は本考案による敷寝具のフイラメント
ロツク材側の横臥時の時間経過による温度の変化
を示すグラフ、第７図は本考案による敷寝具の固
わた側の同様な変化を示すグラフであり、また第
８図は従来のフイラメントロツク材のみからなる
敷寝具の同様な変化を示すグラフである。１……フイラメントロツク材層、２……固わた
層。 Fig. 1 is a sectional view showing one embodiment of the bedding according to the present invention, Fig. 2 is a sectional view showing another embodiment, and Fig. 3 is a sectional view showing one embodiment of the bedding according to the present invention.
The figure is a sectional view showing still another embodiment, and FIG. 4 is a partial perspective view of a double-twisted filament.
Fig. 5 is a front view of the three-dimensional three-dimensional curl filament, Fig. 6 is a graph showing the change in temperature over time when lying on the filament lock material side of the bedding according to the present invention, and Fig. 7 is a graph showing the change in temperature over time on the filament lock material side of the bedding according to the present invention. FIG. 8 is a graph showing a similar change in the firm side of bedding, and FIG. 8 is a graph showing a similar change in bedding made only of conventional filament lock material. 1...Filament lock material layer, 2...Hard cotton layer.

Claims

[Scope of utility model registration request]

A cushion material in which each contact point between the filaments of an aggregate of cotton-made synthetic fiber filaments having a three-dimensional curl of a large denier is bonded with an adhesive, and the shape of the curl of the filament of the cushion material is a portion. The curled filaments, each having a variety of shapes that have a directionality and are each formed by expansion and contraction, are formed in a direction in which the partially tightly intertwined portions are intended to produce load strength, and the intertwined portions are A bedding comprising a layer of filament lock material made of filament lock material distributed according to the required load strength, and a hard cotton layer provided in contact with the filament lock material layer.