JPH03109600U

JPH03109600U -

Info

Publication number: JPH03109600U
Application number: JP1952690U
Authority: JP
Priority date: 1990-02-28
Filing date: 1990-02-28
Publication date: 1991-11-11

Description

[Brief explanation of drawings]

第１図は本案構造のシートバツクの断面図、第
２図は第１図に示す要部の拡大断面図、第３図は
中央部のクツシヨン体と表皮の斜視図、第４図は
中央部の斜視図、第５図は中央部を本体に取付け
る前の斜視図、第６図は従来構造の第１図相当の
断面図である。図中、Ｓ・Ｂはシートバツク、１は本体、２は
嵌合部、３は中央部、１２，１３は切欠溝、１６
，１７，１８，１９は表皮のベルベツト式フアス
ナのオス部、１４，１５は切欠溝内のベルベツト
式フアスナのメス部、１１，１２は嵌合部内のベ
ルベツト式フアスナのメス部である。 Fig. 1 is a sectional view of the seat bag of the proposed structure, Fig. 2 is an enlarged sectional view of the main parts shown in Fig. 1, Fig. 3 is a perspective view of the cushion body and skin in the central part, and Fig. 4 is a cross-sectional view of the central part. FIG. 5 is a perspective view of the central portion before it is attached to the main body, and FIG. 6 is a sectional view of the conventional structure corresponding to FIG. 1. In the figure, S and B are seat backs, 1 is the main body, 2 is the fitting part, 3 is the center part, 12 and 13 are the notch grooves, 16
, 17, 18, 19 are male parts of the velvet fasteners on the skin, 14, 15 are female parts of the velvet fasteners in the notch, and 11, 12 are female parts of the velvet fasteners in the fitting part.

Claims

[Claims for Utility Model Registration] A main body having a recessed fitting part at the center of the front surface, a central part consisting of a foam cushion body fitted into the fitting part of the main body and covered with a skin. In the seat bag, the end of the outer skin of the central part is fixed on the back side where it joins the fitting part of the main body, and the cushion body of the central part has a notch cut out along the vertical direction at the corner of the back surface. A notched groove is formed, and a female part of a velvet type fastener is fixed in the notched groove, and the female part of the velvet type fastener in the notched groove is attached to the front and back surfaces of the ends of the skin in the central part. The male parts of the velvet fasteners fixed to the female parts of the velvet fasteners provided on the main body are respectively fixed, and the male parts of the velvet fasteners are fixed to the front and back sides of the skin and the end of the skin in the notch grooves. A seat bag that accommodates a female part of a velvet fastener, a male part of the velvet fastener in the main body, and a female part of the velvet fastener in the notch.